Home > Wireless Module

The Wireless Module category on ICStation offers a variety of wireless modules for connecting your devices wirelessly. Our collection includes Bluetooth modules, WiFi modules, LoRa modules, and other wireless technologies.

These modules provide reliable and efficient wireless communication for a wide range of applications, from home automation to industrial control systems. With our high-quality wireless modules, you can easily connect your devices and start transmitting data wirelessly. Browse our selection and find the right wireless module for your project today.

96 Results for Wireless Module
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2.4GHz E01-ML01DP5 22dBm nRF24L01P+PA+LNA Wireless Transmission Module Shield Case Module 2.4GHz E01-ML01DP5 22dBm nRF24L01P+PA+LNA Wireless Transmission Module Shield Case Module Basic Information: 1.Model: E01-ML01DP5 2.Center Frequency: 2.4GHz 3.Measured Distance: 2500m 4.Max Power: 100mW 5.Component Source: imported components 6.Features: With shielding cover, Strong anti-interference force Per... $6.15
$8.79 SKU: 4677
$6.15
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ESP8266 Serial WiFi Witty Cloud Development Board ESP-12F Module Mini Wifi Module for IOT Smart Home ESP8266 Serial WiFi Witty Cloud Development Board ESP-12F Module Mini Wifi Module for IOT Smart Home Description: 1. This cheap and small Wifi transciever is the perfect solution for home Automation and IOT applications. It can be the replacement of your NRF24L01, and can also talk to your Wifi router directly through the UART M... $4.89
$6.99 SKU: 8154
$4.89
$6.99
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ESP8266 WiFi 12V 2 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100M ESP8266 WiFi 12V 2 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100M Description: The 12V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in... $6.99
$9.99 SKU: 12593
$6.99
$9.99
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ESP8266 WiFi 5V 2 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100m ESP8266 WiFi 5V 2 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100m Description: The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in ... $6.99
$9.99 SKU: 12592
$6.99
$9.99
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WIFI Network Internet of Things IOT Development Board Module Based ESP8266 Module for Smart Home WIFI Network Internet of Things IOT Development Board Module Based ESP8266 Module for Smart Home Description: 1. The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board. 2. Power your development in the fast way combinating with NodeMcu Firmware. Features: 1. ESP8266 microco... $5.59
$7.99 SKU: 6034
$5.59
$7.99
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USB to ESP8266 WIFI Module Pinboard Cellphone Computer Wireless Communication Adapter Wifi Board Module USB to ESP8266 WIFI Module Pinboard Cellphone Computer Wireless Communication Adapter Wifi Board Module USB to WIFI Module ESP8266 Pinboard Cellphone/PC Wireless SCM WIFI Development Applications: ESP8266 connect PC through serial port Features: 1.Adopt CH340 to serial port chip,stable performance,good compatibility,support Wind... $2.09
$2.99 SKU: 8857
$2.09
$2.99
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ESP32-T WiFi IOT ESP32 Module Development Board Module ESP32-Bit Wireless WiFi Module ESP32-T WiFi IOT ESP32 Module Development Board Module ESP32-Bit Wireless WiFi Module Description: 1>. Dual core processor, clocked at 240MHz, computing power up to 600DMIPS. Built in 520 SRAM KB. 2>. Built in 802.11BGNHT40Wi-Fi transceiver, baseband, protocol stack and LWIP 3>. Integrated dual mode Bluetoo... $11.19
$15.99 SKU: 11051
$11.19
$15.99
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ESP8266 ESP-01 Remote Serial Port WIFI Transceiver Wireless Module AP+STA Wifi Board for IOT Smart Home ESP8266 ESP-01 Remote Serial Port WIFI Transceiver Wireless Module AP+STA Wifi Board for IOT Smart Home ESP8266 ESP-01 Remote Wireless Module WIFI to UART Module The advantage of modules: The smallest by 11 * 10 mm or so,Embedded in any convenient products Powerful internal run LWIP protocol ... $2.23
$3.19 SKU: 4928
$2.23
$3.19
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DC 7-30V ESP8266 WIFI Relay Module ESP-12F Network Relay Module 220V 10A Development Board Module for Smart Home DC 7-30V ESP8266 WIFI Relay Module ESP-12F Network Relay Module 220V 10A Development Board Module for Smart Home Note: Due to some reasons, this product is out of stock recently. If you make bulk orders, please feel free to contact our customer service orders@icstation.com. Bulk orders will be realized. Please kindly noted. :) Product I... $6.99
$9.99 SKU: 11214
$6.99
$9.99
 30

DC 5V Audio Module Bluetooth-compatible Receiver Universal Audio Module DC 5V Audio Module Bluetooth-compatible Receiver Universal Audio Module This module has a slight change since Aug 6th., 2019. The functions are still the same.  We have updated the products picture. Those already appeared in the below videos can not be changed.  Thank you for your attention... $3.21
$4.59 SKU: 12506
$3.21
$4.59
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PLL LCD Digital FM Stereo Radio Receiver Module 50Hz-18KHz Wireless Microphone Module DC 3-5V with LCD Display PLL LCD Digital FM Stereo Radio Receiver Module 50Hz-18KHz Wireless Microphone Module DC 3-5V with LCD Display Description: This digital FM stereo radio circuit board module has built-in DSP digital noise processing. When there is no signal, it will automatically mute and get rid of the noise of traditional FM radio.   Product Introd... $9.09
$12.99 SKU: 10545
$9.09
$12.99
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CSR8635 Bluetooth-compatible Wireless Audio Receiver Module for Loudspeaker DIY Projects CSR8635 Bluetooth-compatible Wireless Audio Receiver Module for Loudspeaker DIY Projects Note: This item is no longer available as the factory stopped producing it due to some shortage of components in this amplifier. We are not able to restock it any more.  Product Introduction: 1. CSR8635:bluetooth 4.1 2. Ope... $11.19
$15.99 SKU: 9963
$11.19
$15.99
 31

DC 12V ESP8266 WIFI 4-Channel Relay Module Remote Control Switch Wireless Transmitter For Smart Home DC 12V ESP8266 WIFI 4-Channel Relay Module Remote Control Switch Wireless Transmitter For Smart Home 1.Description:     The 4 channel WIFI relay module carried a ESP8266 WIFI module and mature 8 bit MCU, with professional switching power supply circuit.It could control the relay by Android phone APP within the local area n... $9.09
$12.99 SKU: 13405
$9.09
$12.99
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HJ-580LA Micro Wireless BLE Module with Antenna 0.85V-2.2V (No Code) DA14580 5*6.2mm +0dbm Support China ISM 2.4GHz HJ-580LA Micro Wireless BLE Module with Antenna 0.85V-2.2V (No Code) DA14580 5*6.2mm +0dbm Support China ISM 2.4GHz Product Introduction: 1.Support China ISM 2.4GHz Free Frequency Band 2.Max Transmission Power:+0dbm 3.On-Board High Performance Antenna 4.Single Power Supply Voltage:0.85V-2.2V 5.Size:5mm*6.2mm (include antenna) 6.Pin Space:1... $6.15
$8.79 SKU: 10045
$6.15
$8.79
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DC 5V ESP8266 WIFI 4 Channel Relay Module Remote Control Switch IOT Wireless Transmitter For Smart Home DC 5V ESP8266 WIFI 4 Channel Relay Module Remote Control Switch IOT Wireless Transmitter For Smart Home 1.Description:     It is 4 channel WIFI relay module carried a ESP8266 WIFI module and mature 8 bit MCU, with professional switching power supply circuit.    It could control the relay by Android phone APP wi... $9.09
$12.99 SKU: 13404
$9.09
$12.99
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ESP-12E ESP8266 UART WIFI Wireless Shield Module for Arduino UNO R3 ESP-12E ESP8266 UART WIFI Wireless Shield Module for Arduino UNO R3 Description: 1. Standard pin interface to achieve full compatibility with the pitch Arduino Uno, Mega and so on. (Unless the standard size arduino, such as Nano, Mini) 2. 3.3V power supply using advanced chip (with the official exp... $7.69
$10.99 SKU: 6990
$7.69
$10.99
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WIFI IOT Development Board Serial Port ESP8266 Module WIFI IOT Development Board Serial Port ESP8266 Module Wholesale discount offered from 50pcs . If you are interested in it, feel free to contact our service team: orders@icstation.com Thanks for your attention. Product Features: 1. Open Source 2. Interactive 3. Programmable 4... $5.59
$7.99 SKU: 8856
$5.59
$7.99
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SIM800C GSM GPRS Module 5V/3.3V TTL IPEX with Bluetooth-compatible and TTS for Arduino STM32 C51 SIM800C GSM GPRS Module 5V/3.3V TTL IPEX with Bluetooth-compatible and TTS for Arduino STM32 C51 Description: Power input: DC5V or received by a lithium battery input VBAT and GND. Supports MCU level: 5V / 3.3V for TTL logic (Such as the common 51 and the arduino is 5v. STM32 is the 3.3v) Antenna use: IPEX antenna interfaces... $7.69
$10.99 SKU: 8552
$7.69
$10.99
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ESP32-CAM ESP32 5V WIFI Bluetooth-compatible Development Board with OV2640 Camera Module ESP32-CAM ESP32 5V WIFI Bluetooth-compatible Development Board with OV2640 Camera Module 1.Description:   The ESP32-CAM has a very competitive small-size camera module that can operate independently as a minimum system, measuring only 27*40.5*4.5mm, with deep sleep current and a minimum of 6mA.    ... $8.25
$11.79 SKU: GY16338
$8.25
$11.79
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TEA5767 FM Stereo Radio Module 76-108MHZ with Cable Antenna for Arduino TEA5767 FM Stereo Radio Module 76-108MHZ with Cable Antenna for Arduino Description: TEA5767 radio module radio module Frequency range from 76-108MHZ automatic digital tuning. High sensitivity, high stability, low noise, radio module. A low-power FM stereo radio tuner electrical circuit, which has an i... $6.29
$8.99 SKU: 8688
$6.29
$8.99
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WiFi Self-Locking/Inching Relay Delay Switch Module Low Power Smart Home Remote Control Compatible with iOS Andriod 2G/3G/4G Network WiFi Self-Locking/Inching Relay Delay Switch Module Low Power Smart Home Remote Control Compatible with iOS Andriod 2G/3G/4G Network Product Introduction: 1.Size: 5.2*2.8*2cm 2.Operating Voltage: DC 12V 3.Operating Current: 250mA 4.Quiescent Current: 90mA 5.Output Port:NO NC,mechanical switch output port 6.Port Withstand Voltage:AC 0-250V/7A;DC... $8.39
$11.99 SKU: 10958
$8.39
$11.99
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APP Remote WIFI Wireless Remote Control Switch for Android/IOS Smart Home IOT APP Remote WIFI Wireless Remote Control Switch for Android/IOS Smart Home IOT Description: Model: ITDB04-A Control mode: APP Transmission mode: WIFI Controlled Line: 1 channel Control distance: wireless Far Power consumption: less than 0.5W Working voltage: AC110-260V, 5... $10.05
$14.35 SKU: 7364
$10.05
$14.35
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WiFi Internet Network Development Board Wireless Module ESP8266 Wifi Board ESP-12F for IOT Smart Home WiFi Internet Network Development Board Wireless Module ESP8266 Wifi Board ESP-12F for IOT Smart Home Description: 1>. Uses CH340G instead of CP2102. 2>. NodeMCU has built-in USB-TTL serial with super reliable industrial strength CH340G. 3>. Superior stability on all supported platforms. 4>. Communication interf... $6.29
$8.99 SKU: 8395
$6.29
$8.99
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125Khz EM4100 ID Reader RFID Reader Module UART Output Access Control System for Arduino 125Khz EM4100 ID Reader RFID Reader Module UART Output Access Control System for Arduino I. Description: 1. Working voltage:3.0V-5.0V ; <25mA 2. Working frequency:125KHz 3. Support card:EM4001/EM4012 4. Read distance:<7cm 5. Output type:TTL 6. Read speed:<100ms 7. Size:2*1.2cm   ... $5.59
$7.99 SKU: 8295
$5.59
$7.99
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CSR8645 Bluetooth-compatible V4.0 Amplifier Board Module APTX 2*5W for DIY Sound Box CSR8645 Bluetooth-compatible V4.0 Amplifier Board Module APTX 2*5W for DIY Sound Box Product Introduction: 1.Call Function 2.5V Power Supply:max drive double 4 ohm 3W 3.6.5V Power Supply:max drive double 4 ohm 5W 4.VCC and GND are power supply pin;IN and IP connect with left loudspeaker;RN and RP connect with rig... $11.19
$15.99 SKU: 11203
$11.19
$15.99
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50W+50W HIFI Bluetooth-compatible Audio Stereo Module BLE5.0 TPA3116 AUX Digital Amplifier Module ZK-502C DC5-27V 50W+50W HIFI Bluetooth-compatible Audio Stereo Module BLE5.0 TPA3116 AUX Digital Amplifier Module ZK-502C DC5-27V 1.Description:     ZK-502C is a high-power stereo Bluetooth audio module. Dual channels audio signal output.     Adopt TPA3116D2 (with AM Interference Suppression Function) Chips, With Excellent Sound Qu... $13.29
$18.99 SKU: 14855
$13.29
$18.99
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Bluetooth-compatible Power Amplifier Board 2x15W 2x10W Support AUX Audio Support Change Name and Password Bluetooth-compatible Power Amplifier Board 2x15W 2x10W Support AUX Audio Support Change Name and Password   1.Description:     This module is controlled by Beken's BK3266 chip to provide high quality sound quality and compatibility, with superior performance. The Bluetooth module adopts the driverless mode. Cu... $11.89
$16.99 SKU: 13363
$11.89
$16.99
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Dual Frequency RFID Reader Writer Wireless Module UART 13.56MHz 125KHz for IC/ID Card Dual Frequency RFID Reader Writer Wireless Module UART 13.56MHz 125KHz for IC/ID Card Description: 7941W is a multi-protocol dual-band read and write module. Set IC and ID read and write one. It can read a variety of IC and ID card. Support Mifare1K, UID card, IC card, T5577 ID card. Features: 1>. Voltage: D... $10.49
$14.99 SKU: 12444
$10.49
$14.99
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DC 3.6-5V LED Light Control Module Bluetooth-compatible RGB Light Lamp Control Board Module for iOS/Android 4.2 Smart Home DC 3.6-5V LED Light Control Module Bluetooth-compatible RGB Light Lamp Control Board Module for iOS/Android 4.2 Smart Home Product Introduction: 1>. Bluetooth Version: Bluetooth V4.0 BLE  2>. Power Supply Voltage: DC 3.6-5V 3>. Current Consumption: 15mA;sleep mode 2uA  4>. Operating Temperature: -30~80 celsius  ... $8.39
$11.99 SKU: 12050
$8.39
$11.99
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13.56MHz RC522 RFID Reader Writer Module I2C Interface IC Card RF Sensor Module 13.56MHz RC522 RFID Reader Writer Module I2C Interface IC Card RF Sensor Module Product Introduction: 1>. Operating Frequence: 13.56MHz 2>. Operating Voltage: 2.5~3.6V 3>. Operating Current: 20mA(3.3V power supply) 4>. Card Reading Distance: 0~50mm 5>. Supporting Type:MIFIRE1 S50 S70 UltraLi... $9.09
$12.99 SKU: 9175
$9.09
$12.99
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CSRA64215 4.0 4.2 Bluetooth-compatible Module HIFI Digital Amplifier Module PCM5102A Low Power APTXLL Lossless Compression I2S Wireless Board CSRA64215 4.0 4.2 Bluetooth-compatible Module HIFI Digital Amplifier Module PCM5102A Low Power APTXLL Lossless Compression I2S Wireless Board Product Introduction: 1>. Chip:CSRA64215 2>. Power Supply Voltage: 3.6-5V (compatible with lithium battery power supply or 5V power supply) 3>. Connection: VCC and GND are power supply pins; L,G,R connect with earphone; CO... $18.19
$25.99 SKU: 11849
$18.19
$25.99
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ESP8266 WiFi 12V 1 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100M ESP8266 WiFi 12V 1 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100M Note: Due to some reasons, this product is out of stock recently. If you make bulk orders, please feel free to contact our customer service orders@icstation.com. Bulk orders will be realized. Please kindly noted. :) Description... $6.99
$9.99 SKU: 13039
$6.99
$9.99
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RFM96-433MHz LoRa-TM Wireless Transceiver Module for Remote/Model Aircraft RFM96-433MHz LoRa-TM Wireless Transceiver Module for Remote/Model Aircraft General Description:       The RFM96 transceivers feature the LoRaTM long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current co... $6.29
$8.99 SKU: 7452
$6.29
$8.99
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AC 220V ESP8266 WiFi Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100M AC 220V ESP8266 WiFi Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100M Description: AC 220V one channel WIFI relay module carried a ESP8266 WIFI module and mature 8 bit MCU, with Professional switching power supply circuit.It could control the relay by Android phone APP within the local area network (LAN)... $9.79
$13.99 SKU: 13345
$9.79
$13.99
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433MHz 4-Channel Wireless Receiver Module with 4-Key Remote Control 4.5-5.5V 3mA 15-50m 433MHz 4-Channel Wireless Receiver Module with 4-Key Remote Control 4.5-5.5V 3mA 15-50m Product Introduction: 1.Operating Voltage:4.5-5.5V (input port) VCC:connects with power positive;GND:connects with power negative 2.Output Way: the module power on defaults output low level;after pressing the remote control,it will ... $3.49
$4.99 SKU: 11965
$3.49
$4.99
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AC 110V-230V Wifi Relay Switch Multi-Channel Remote Control Network Relay w/ Antenna AC 110V-230V Wifi Relay Switch Multi-Channel Remote Control Network Relay w/ Antenna Product Introduction: 1>. Size: 116*92*42mm 2>. Antenna Length: 10cm 3>. Operating Voltage: AC 110V-230V 4>. Output Port: NO NC; Mechanical Switch Output Port 5>. Rated Load: AC 0-250V/8A 1400W; DC 0-30... $20.99
$29.99 SKU: 10966
$20.99
$29.99
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A6 GSM GPRS Module IPEX Interface Module Shield DC 5-9V Input for Arduino STM32 51 MCU SCM Microcontroller with Antenna A6 GSM GPRS Module IPEX Interface Module Shield DC 5-9V Input for Arduino STM32 51 MCU SCM Microcontroller with Antenna Product Introduction: 1. Size:6*4cm 2. Support Voice 3. Support Short Message 4. Support GPRS Product Picture: Size Picture: Connection Picture:   Unboxing review by... $6.85
$9.79 SKU: 11471
$6.85
$9.79
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USB to GSM Serial GPRS SIM800C Module Wireless Bluetooth-compatible Board Sim900a Computer Control Calling with Antenna USB to GSM Serial GPRS SIM800C Module Wireless Bluetooth-compatible Board Sim900a Computer Control Calling with Antenna Description: LC-GSM-SIM800C USB to GSM is a quad-band GSM/GPRS module with stable performance, compact appearance and high cost performance, which can meet the various needs of customers. Integrated USB to serial port chip, you ca... $15.39
$21.99 SKU: 13348
$15.39
$21.99
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GPS Module W/Active Ceramic Antenna IPEX Interface 1575MHz 20x6x6mm GPS Module W/Active Ceramic Antenna IPEX Interface 1575MHz 20x6x6mm Product Introduction: 1.Antenna Size:20*6*6mm 2.Central Frequency Point:GPS antenna (GPS-1575MHz) 3.Antenna Type:active ceramic antenna 4.Interface Type:IPEX interface $3.49
$4.99 SKU: 11473
$3.49
$4.99
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4-Channel 2.4G Wireless Transmitter Receiver Board Remote Control Kits for DIY Smart Cars Robots Differential Boats 4-Channel 2.4G Wireless Transmitter Receiver Board Remote Control Kits for DIY Smart Cars Robots Differential Boats 1.Description:     ZK-TR100 module uses the latest 2.4G wireless transmission technology. Stable and reliable performance, long communication distance and strong anti-interference ability. It is suitable for the development... $9.09
$12.99 SKU: 13400
$9.09
$12.99
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PLL 76.0-108.0MHZ FM Stereo Transmitter Module USB PC Digital Audio Broadcast Wireless Microphone Audio Module LCD Display PLL 76.0-108.0MHZ FM Stereo Transmitter Module USB PC Digital Audio Broadcast Wireless Microphone Audio Module LCD Display Product Introduction: 1.Output Power:100mW 2.Audio Frequency Response Range:50Hz-18KHz 3.Transmission Frequency:87.0MHz-108.0MHz (campus broadcast power off);76.0MHz-108.0MHz (campus broadcast power on) 4.Frequency Adjustment Ste... $4.80
$9.59 SKU: 10539
$4.80
$9.59
 50

Wifi Relay Switch Module High Power Self-Lock Mode AC 220V 6.8x3.3x2.6cm for Remote Control Wifi Relay Switch Module High Power Self-Lock Mode AC 220V 6.8x3.3x2.6cm for Remote Control Product Introduction: 1.Size:6.8*3.3*2.6cm 2.Operating Voltage:AC 110-250V 3.Output Port:NO NC;mechannical switch output port 4.Port Withstand Voltage:AC 0-250V/25A;DC 0-30V/25A 5.Control Way:wifi network control,supp... $11.19
$15.99 SKU: 10963
$11.19
$15.99
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2.4GHz 400m Wireless Transceiver Module T400 Transmitter and GWB Receiver Kit for Remote Control Toys 2.4GHz 400m Wireless Transceiver Module T400 Transmitter and GWB Receiver Kit for Remote Control Toys 1.Description: With the latest 2.4G wireless transmission technology, stable and reliable performance, long communication distance and strong anti-interference ability, it is suitable for the development and application of toys, model ... $2.79
$3.99 SKU: 13350
$2.79
$3.99
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DC 48V 100W Bluetooth-Compatible Music Tesla Coil Loudspeaker, Wireless Transmission Experiment Tesla Coil Science Education Model Toy Gifts DC 48V 100W Bluetooth-Compatible Music Tesla Coil Loudspeaker, Wireless Transmission Experiment Tesla Coil Science Education Model Toy Gifts 1.Introduction:   The Tesla coil is a famous invention of inventor Nikola Tesla. It can be used to create high-voltage lightning and do various scientific experiments, such as wireless power transmission, wireless lighting, in... $62.99
$89.99 SKU: GY19269
$62.99
$89.99
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Infrared Transceiver ESP8285 Wireless Transceiver Module WIFI Remote Control Switch Development Learning Board Infrared Transceiver ESP8285 Wireless Transceiver Module WIFI Remote Control Switch Development Learning Board 1.Description:   It is a Infrared ESP8285 Wireless WIFI Transceiver Module.   The esp-01m module with ESP8285 as the core be used as the master control, the program is the same as ESP8266.   The module is equi... $6.29
$8.99 SKU: GY17103
$6.29
$8.99
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DC 12V isolated APT-X CSR8645 Lossless Music Hifi Bluetooth-compatible 4.1 Receiver Board Amplifier Module for Audio Car Amplifier Speaker DC 12V isolated APT-X CSR8645 Lossless Music Hifi Bluetooth-compatible 4.1 Receiver Board Amplifier Module for Audio Car Amplifier Speaker 1.Description:     This module is hosted by CSR BC8645 chip to provide high quality sound quality and compatibility, and overall performance is superior. The Bluetooth module adopts the driver-less mode. Customer only needs... $11.89
$16.99 SKU: 13361
$11.89
$16.99
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2pcs 2.4GHz 150m GWB Wireless Transceiver Module Receiver Transmitter 2pcs 2.4GHz 150m GWB Wireless Transceiver Module Receiver Transmitter 1.Description:     With the latest 2.4G wireless transmission technology, stable and reliable performance, long communication distance and strong anti-interference ability. It is suitable for the development and application... $3.91
$5.59 SKU: 13349
$3.91
$5.59
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DC 12V 24V Self-locking Inching Mode WIFI Relay Switch Module IoT Wireless Intelligent Control Device with APP Button Control for Smart Home Compatible with iOS Andriod DC 12V 24V Self-locking Inching Mode WIFI Relay Switch Module IoT Wireless Intelligent Control Device with APP Button Control for Smart Home Compatible with iOS Andriod 1.Description:    This module is an affordable device that provides users with smart home control. It is a WiFi-based wireless switch that can connect to a wide range of appliances. It transmits data to a cloud platform thr... $5.52
$7.89 SKU: 13859
$5.52
$7.89
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4 Channel Wireless Controller WIFI Relay Module Inching/Self-Locking/Interlock APP AC 220V Smart Switch for DIY Smart Home 4 Channel Wireless Controller WIFI Relay Module Inching/Self-Locking/Interlock APP AC 220V Smart Switch for DIY Smart Home Description: It is a WIFI module based 4 channel (4-way) WIFI wireless switch. It integrates with MCU and button control. It supports to connect and control 4 home appliances, which can be separately turned on/off by app eWeLink b... $13.99
$19.99 SKU: 13330
$13.99
$19.99
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XH-A252 DC5 Digital Bluetooth-compatible Receiver Module Wireless Power Amplifier Board Lossless Voice Audio Module Support APE/FLAC/MP3/WAV XH-A252 DC5 Digital Bluetooth-compatible Receiver Module Wireless Power Amplifier Board Lossless Voice Audio Module Support APE/FLAC/MP3/WAV Description:   XH-A252 Bluetooth audio receiver for connecting amplifiers.   Support APE, FLAC, MP3, WAV, WMA and other music formats, the mainstream mainstream music format can be decoded.   Support unobstruct... $4.68
$6.69 SKU: 13899
$4.68
$6.69
 31

433MHz 4 Channel Wireless Receiver Board Module Inching Interlock Self Locking Modes 4.5-5.5V 433MHz 4 Channel Wireless Receiver Board Module Inching Interlock Self Locking Modes 4.5-5.5V Product Introduction: 1.Operating Voltage:4.5-5.5V (input port) VCC:connects with power positive;GND:connects with  power negative. 2.Output Way:the module power on defaults output low level;after pressing the remote control, ... $4.89
$6.99 SKU: 11967
$4.89
$6.99
 31

AC 220V DC 12V WIFI Relay Switch ESP-12F Remote Control Smart Home ESP8266 Relay Module AC 220V DC 12V WIFI Relay Switch ESP-12F Remote Control Smart Home ESP8266 Relay Module 1.Description:   LC-Relay-ESP12-1R-MV single relay development board onboard ESP-12F WiFi module, I/O orifice full lead, support AC90-250V/DC7-12V/USB 5V etc. many supply power way. Provide Arduino develop environment reference ... $6.99
$9.99 SKU: GY16060
$6.99
$9.99
 30

DC 5V 4 Channel ESP8266 Wireless WIFI Module IoT Remote Controller 4CH 4Bit Switch Module APP Transceiver Self-locking/inching DC 5V 4 Channel ESP8266 Wireless WIFI Module IoT Remote Controller 4CH 4Bit Switch Module APP Transceiver Self-locking/inching 1.Description:   FY-WF4 is a WIFI module based 4 channel WIFI wireless switch controller. It integrates with MCU and GPIO control.It supports to connect and control 4 home appliances which can be turned on/off by app eWeLink and... $6.01
$8.59 SKU: 15035
$6.01
$8.59
 30

ESP-01S ESP8266 SPI Wi-Fi Wireless Module With ESP-01 Adapter ESP-01S ESP8266 SPI Wi-Fi Wireless Module With ESP-01 Adapter Description:     This is WiFi serial transceiver module, based on ESP8266 SoC which has integrated TCP/IP protocol stack.       It optimizes the filter circuit and reduces power consumption. It is com... $4.89
$6.99 SKU: 13511
$4.89
$6.99
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433MHz Wireless Remote Control Switch Module Transceiver Receiver Transmitter DC 2.5V-5.0V 433MHz Wireless Remote Control Switch Module Transceiver Receiver Transmitter DC 2.5V-5.0V 1.Description:     The module uses the latest 433MHz wireless transmission technology. Stable and reliable performance, long communication distance and strong anti-interference ability. It is suitable for the development an... $2.79
$3.99 SKU: 13351
$2.79
$3.99
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Bluetooth-compatible Audio Transmitter Module Stereo Mini Wireless Music Transfer Module Bluetooth-compatible Audio Transmitter Module Stereo Mini Wireless Music Transfer Module Bluetooth 4.1 Audio Transmitter Module Stereo Music USB Sound Card Wireless Transfer to Speakers Headphones KCX_BT_EMITTER   Description: 1.KCX_BT_EMITTER module is a Bluetooth audio transmitter module that integrates co... $4.89
$6.99 SKU: GY19733
$4.89
$6.99
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BK3266 Bluetooth-compatible Power Amplifier Board 2x30W/20W Support AUX Audio Input Support Change Name and Password BK3266 Bluetooth-compatible Power Amplifier Board 2x30W/20W Support AUX Audio Input Support Change Name and Password 1.Description:   It is a BK3266 Bluetooth 5.0 stereo audio transceiver module support amplifier module.It has a built-in amplifier module and can connect to speaker directly.It can also modify the Bluetooth name or password. ... $12.59
$17.99 SKU: 15187
$12.59
$17.99
 30

DC 5V 4 Channel Wireless WIFI Transceiver Module IoT Remote Controller 4Bit Switch Module APP Transceiver for eWeLink DC 5V 4 Channel Wireless WIFI Transceiver Module IoT Remote Controller 4Bit Switch Module APP Transceiver for eWeLink 1.Description:   LC-EWL-B04-MB is a WIFI module based 4 channel WIFI wireless switch controller.   It integrates with MCU and GPIO control.   It supports to connect and control 4 home appliances which can be t... $6.01
$8.59 SKU: GY17105
$6.01
$8.59
 30

Downloader Tester Shield for ESP-01/01S/12E/12F/12S/18T ESP8266 IoF Wireless WIFI Transceiver Module Downloader Tester Shield for ESP-01/01S/12E/12F/12S/18T ESP8266 IoF Wireless WIFI Transceiver Module 1.Description:   It is a Downloader for ESP-12S/12F/12E/07S/07S/01S/01 WIFI Wireless Module.It has output all GPIO ports for user debugging.   2.Feature:   1>.Super simple operation   2>.Repe... $7.69
$10.99 SKU: GY17101
$7.69
$10.99
 31

2.4GHz nRF24L01 Wireless Transceiver Module Transmitter Receiver UART TTL Data Transmission Module w/SMA Antenna 2.4GHz nRF24L01 Wireless Transceiver Module Transmitter Receiver UART TTL Data Transmission Module w/SMA Antenna 1.Description: ▲It is a nRF24L01 wireless transceiver module. ▲The green status indicator on the module is always on.When the serial port is sending and receiving data and the wireless end is sending and receiving data, the LED l... $9.09
$12.99 SKU: GY18379
$9.09
$12.99
 30

FM MW SW Wireless Radio Receiver Module DC 3.7V Alarm Clock FM MW SW Wireless Radio Receiver Module DC 3.7V Alarm Clock FM MW SW Wireless Radio Receiver Module   Tips: This module has been update to a new verision,  we have already update the pictures and descriptions. If you got the old version and have problems of using it... $9.79
$13.99 SKU: GY19732
$9.79
$13.99
 31

ESP8266 WIFI Wirelesss Transceiver Module Support Airkiss Protocol UART TTL Control ESP8266 WIFI Wirelesss Transceiver Module Support Airkiss Protocol UART TTL Control 1.Description:   It is a ESP8266 WIFI Wirelesss Transceiver Module.It base on ESP8266EX controller.It supports data transparent transmission function and Airkiss protocol.   2.Feature:   1>.UART to WIFI ... $4.89
$6.99 SKU: GY16687
$4.89
$6.99
 31

USB Downloader Bootloader for NRF5182 NRF51422 Wireless Bluetooth-compatible Module USB Downloader Bootloader for NRF5182 NRF51422 Wireless Bluetooth-compatible Module 1.Description:   It is a downloader.It is mainly used to download code for nRF51 chip.   2.Feature:   1>.Portable design   2>.SWD SWCLK GND VCC four-wire interface   3>.Short-circ... $10.49
$14.99 SKU: GY17354
$10.49
$14.99
 30

RDA5820N FM Frequency Modulation Transceiver Module 76-108.0MHz FM Broadcast Transmitter Receiver RDA5820N FM Frequency Modulation Transceiver Module 76-108.0MHz FM Broadcast Transmitter Receiver 1.Description:   RDA5820NS is a new generation single-chip broadcast FM receive/transmit module.It can be used both as an FM transmitter and as an FM receiver. It reads and sends data from the public IIC interface.   ... $3.98
$5.69 SKU: GY15611
$3.98
$5.69
 31

2.4GHz nRF24L01 Wireless Transceiver Module USB Transmitter Receiver 22dBm UART TTL Data Transmission Module w/ Antenna 2.4GHz nRF24L01 Wireless Transceiver Module USB Transmitter Receiver 22dBm UART TTL Data Transmission Module w/ Antenna 1.Description: ▲It is a nRF24L01 wireless transceiver module.The green status indicator on the module is always on. ▲When the serial port is sending and receiving data and the wireless end is sending and receiving data,the LED li... $11.19
$15.99 SKU: GY18380
$11.19
$15.99
 31

5PCS 2.4G Wireless Antenna 3dB Gain with Extension Cord for ESP8266 Module 5PCS 2.4G Wireless Antenna 3dB Gain with Extension Cord for ESP8266 Module $8.39
$11.99 SKU: 12650
$8.39
$11.99
 30

RFID Wireless Reader Module 13.56MHz 125KHz Dual Frequency UART ID IC Card Reader RFID Wireless Reader Module 13.56MHz 125KHz Dual Frequency UART ID IC Card Reader Description: It is a IC+ID dual frequency card reader module.  Integrates a high-performance card reader RF circuit and antenna, replacing the UART data output protocol. Note: Due to the shortage of the... $5.59
$7.99 SKU: GY17858
$5.59
$7.99
 31

DC 3.3V 5V 6cm RFID Read Module 13.56MHz UART/RS232/RS485/IIC M1/S50 IC Card Reader Buzzer Contactless Controller DC 3.3V 5V 6cm RFID Read Module 13.56MHz UART/RS232/RS485/IIC M1/S50 IC Card Reader Buzzer Contactless Controller 1.Description:   It is a 13.56MHz RFID read module. It can read IC cards and Y13R conforms to ISO14443A.It can be easily connected to various systems such as computers, PLCs, microcontrollers, Android, Arduino, etc. in a v... $14.69
$20.99 SKU: GY18284
$14.69
$20.99
 30

RFID Wireless Module 125KHz ID Card Reader Wiegand-26Bit Contactless Controller w/Antenna RFID Wireless Module 125KHz ID Card Reader Wiegand-26Bit Contactless Controller w/Antenna Parameters: 1>.Input voltage: DC 3V-5V 2>.Work current: 25mA 3>.Working frequency: 125KHz 4>.Suitable type:EM4001/4102 or compatible card 6>.Read distance:<7cm 7>.Working Temperature range:-20... $4.19
$5.99 SKU: 13584
$4.19
$5.99
 31

RFID Wireless Reader Module 13.56MHz 125KHz Dual Frequency WG26 WG34 ID IC Card Reader RFID Wireless Reader Module 13.56MHz 125KHz Dual Frequency WG26 WG34 ID IC Card Reader 1.Description:   It is a IC+ID dual frequency card reader module. It integrates a high-performance card reader RF circuit and antenna,replacing the Wiegand data output protocol.   2.Feature: Wigan dual format ou... $6.99
$9.99 SKU: GY17857
$6.99
$9.99
 30

nRF24L01 Wireless Transceiver Module 500m 250kbps 2.4GHz Transmitter Receiver UART TTL Data Transmission Modulewith Antenna nRF24L01 Wireless Transceiver Module 500m 250kbps 2.4GHz Transmitter Receiver UART TTL Data Transmission Modulewith Antenna 1.Description:   It is a nRF24L01 wireless transceiver module.The green status indicator on the module is always on.When the serial port is sending and receiving data and the wireless end is sending and receiving data,the LED li... $4.89
$6.99 SKU: GY18378
$4.89
$6.99
 31

Wireless Audio Receiver Serial Port Module 3-5V 40mA For FM Frequency Modulation Radio Wireless Audio Receiver Serial Port Module 3-5V 40mA For FM Frequency Modulation Radio Product Introduction: 1. Output Power: 500mW (driving earphone) 2. Frequency Response Range: 50Hz-18KHz 3. Sound Track: stereo  4. Receiving Frequency Adjustment Range: 87.0MHz-108.0MHz (campus broadcast power off); ... $5.59
$7.99 SKU: 10546
$5.59
$7.99
 31

USB NRF24LU1 2.4GHz Wireless Transceiver Module 300meter Transmitter Receiver Module USB NRF24LU1 2.4GHz Wireless Transceiver Module 300meter Transmitter Receiver Module 1.Description:     It is a NRF24LU1 2.4GHz Wireless Transceiver Module.It can realize wireless data real-time communication to facilitate user data processing.   2.Features:     1>.USB communic... $9.09
$12.99 SKU: GY18560
$9.09
$12.99
 30

AC 85V-250V DS18B20 Temperature Monitor IoT 16A Wireless WIFI Intelligent Control Switch AC 85V-250V DS18B20 Temperature Monitor IoT 16A Wireless WIFI Intelligent Control Switch 1.Description:     This module is an affordable device that provides users with smart home control. It is a WiFi-based wireless switch that can connect to a wide range of appliances. It transmits data to a cloud platform th... $11.19
$15.99 SKU: 13468
$11.19
$15.99
 31

2.4G NRF24LE1+PA+LNA Wireless Transceiver Module 18dBm 500meter SPI Transmitter Receiver DC 1.9V-3.6V 2.4G NRF24LE1+PA+LNA Wireless Transceiver Module 18dBm 500meter SPI Transmitter Receiver DC 1.9V-3.6V 1.Description:   It is a 2.4G NRF24LE1+PA+LNA wireless transceiver module. It integrates all high-speed signal processing parts related to the RF protocol,such as automatic retransmission of lost data. It can be used for remote ... $13.15
$18.79 SKU: GY18377
$13.15
$18.79
 30

AC 100V-240V WiFi Smart Controller DIY Mini Concealed Switch Support APP Voice Remote Control AC 100V-240V WiFi Smart Controller DIY Mini Concealed Switch Support APP Voice Remote Control 1.Description:   It is a concealed switch. It has a variety of functions, such as voice control, remote control, networking technology, group control and so on.   2.Feature:   1).It can be timed, fixed-poin... $8.39
$11.99 SKU: GY19886
$8.39
$11.99
 30

DC 3.3V 5V Bluetooth-Compatible 5.3 GFSK Stereo Wireless Audio Transceiver Module with Antenna DC 3.3V 5V Bluetooth-Compatible 5.3 GFSK Stereo Wireless Audio Transceiver Module with Antenna 1.Description:    It is a Wireless Audio Transceiver Module that integrates Bluetooth stereo audio transmission and reception. It uses Bluetooth 5.3 protocol and supports automatic reconnection to the last Bluetooth device th... $6.20
$8.85 SKU: GY20890-1
$6.20
$8.85
 30

DC 3.7V-5.0V Bluetooth-Compatible FM Audio Transmitter 76.0MHz-108.0MHz DC 3.7V-5.0V Bluetooth-Compatible FM Audio Transmitter 76.0MHz-108.0MHz 1.Description:  It is a FM Stereo Audio Transmitter. It uses advanced digital audio signal processing technology (DSP) and FM phase-locked loop modulation technology (PLL) to make the sound quality more realistic,the performance... $12.59
$17.99 SKU: GY20498
$12.59
$17.99
 30

DC 3V-5V FM Transmitter Module CJMCU-4713 SI4713 I2C Interface DC 3V-5V FM Transmitter Module CJMCU-4713 SI4713 I2C Interface 1.Description:   It is a FM transmitter module.Based on the first-class Si4713, this breakout board is an all-in-one stereo audio FM transmitter.Connect your home controller to the I2C data cable to set the transmission frequenc... $13.99
$19.99 SKU: GY20094
$13.99
$19.99
 30

DC 5V 16-Channel Wireless WIFI Module IoT ESP32 Relay Driver Remote Controller 16Bit Switch Module APP Transceiver DC 5V 16-Channel Wireless WIFI Module IoT ESP32 Relay Driver Remote Controller 16Bit Switch Module APP Transceiver 1.Description:   It is a 16-bit relay driver module.It can realize mobile phone, computer, remote control. 2.Feature:   1>.Built-in test code   2>.Multi-bit IoT control   3>.ESP32 main control ch... $11.89
$16.99 SKU: GY18022
$11.89
$16.99
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