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ESP32-CAM ESP32 5V WIFI Bluetooth Development Board with OV2640 Camera Module ESP32-CAM ESP32 5V WIFI Bluetooth 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.    ... $7.99 SKU: GY16338
$7.99

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... $11.35 SKU: 7364
$11.35

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... $8.79 SKU: 4677
$8.79

HJ-580LA Micro Wireless Bluetooth BLE Module with Antenna 0.85V-2.2V (No Code) DA14580 5*6.2mm +0dbm Support China ISM 2.4GHz HJ-580LA Micro Wireless Bluetooth 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... $6.39 SKU: 10045
$6.39

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 within the local are... $10.99 SKU: 13404
$10.99

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... $6.99 SKU: 8154
$6.99

HPD13A 868MHz Wireless Transceiver Module LoRa-TM FSK for Remote/Model Aircraft HPD13A 868MHz Wireless Transceiver Module LoRa-TM FSK for Remote/Model Aircraft Please noted: This item has been updated to a new version since April, 2019. The main difference is the hole design. Hope for your understanding. Description:     The HPD13A transceivers feature the LoRaTM long range... $7.99 SKU: 7450
$7.99

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>. ESP82... $5.99 SKU: 6034
$5.99

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 Product Introduction: 1>. Output Power:500mW (driving earphone);3Wx2 (driving loudspeaker) 2>. Frequency Response Range:50Hz-18KHz 3>. Receiving Frequency Range:87.0MHz-108.0MHz (campus broadcast power off);76.0MHz-1... $12.99 SKU: 10545
$12.99

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... $8.55 SKU: 7452
$8.55

Bluetooth 5.0 Power Amplifier Board 2x15W 2x10W Support AUX Audio Support Change Name and Password Bluetooth 5.0 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. Customers only nee... $10.59 SKU: 13363
$10.59

2.4GHz 400m GWB+T400 Wireless Transceiver Module Receiver Transmitter Module 2.4GHz 400m GWB+T400 Wireless Transceiver Module Receiver Transmitter Module 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 ... $3.99 SKU: 13350
$3.99

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... $9.29 SKU: 12593
$9.29

DC 5V Bluetooth Audio Module Bluetooth Receiver Universal Audio Bluetooth Module DC 5V Bluetooth Audio Module Bluetooth Receiver Universal Audio Bluetooth Module This module has a slight change since Aug 6th., 2019. The functions are still the same. We hve updated the products picture. Those already appeared in the below videos can not be changed. Thank you for your attention! Description: ... $2.99 SKU: 12506
$2.99

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 ... $4.99 SKU: 11965
$4.99

CSR8645 Bluetooth V4.0 Amplifier Board Module APTX 2*5W for DIY Bluetooth Sound Box CSR8645 Bluetooth V4.0 Amplifier Board Module APTX 2*5W for DIY Bluetooth 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... $11.99 SKU: 11203
$11.99

ESP32-T WiFi IOT ESP32 Module Development Board Module Suite ESP32-Bit Wireless WiFi Module ESP32-T WiFi IOT ESP32 Module Development Board Module Suite ESP32-Bit Wireless WiFi Module Description: 1>. Dual core processor, clocked at 240MHz, computing power up to600DMIPS.Built in 520 SRAM KB. 2>. Built in 802.11BGNHT40Wi-Fi transceiver, baseband, protocol stack and LWIP 3>. Integrated dual mode Bluetooth... $16.99 SKU: 11051
$16.99

Wifi Relay Switch Multi-Channel Remote Control Network Relay DC 9-38V with Antenna Wifi Relay Switch Multi-Channel Remote Control Network Relay DC 9-38V with Antenna Product Introduction: 1.Size:116*92*42mm 2.Antenna Length:10cm 3.Operating Voltage:DC 9-38V 4.Output Port:NO NC;mechanical switch output port 5.Rated Load:AC 0-250V/8A 1400W;DC 0-30V/8A 200W 6.Control Way:wifi network control... $29.59 SKU: 10965
$29.59

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... $5.99 SKU: 9175
$5.99

Power Switch Wireless Controller WIFI Relay Module Wifi Smart Switch APP AC 220V for IOT Smart Home Power Switch Wireless Controller WIFI Relay Module Wifi Smart Switch APP AC 220V for IOT Smart Home Description: Home automation is "The Internet of Things". It simply means the way all devices or appliances are networked together to provide customers with a seamless control over their home equipment. This module is an af... $7.99 SKU: 13331
$7.99

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 ... $9.29 SKU: 12592
$9.29

DC 3.6-5V LED Light Control Module Bluetooth 4.0 BLE RGB Light Lamp Control Board Module for iOS/Android 4.2 Smart Home DC 3.6-5V LED Light Control Module Bluetooth 4.0 BLE 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  ... $8.55 SKU: 12050
$8.55

CSR8635 Bluetooth Wireless Audio Receiver Module for Loudspeaker Bluetooth DIY Projects CSR8635 Bluetooth Wireless Audio Receiver Module for Loudspeaker Bluetooth DIY Projects Product Introduction: 1. CSR8635:bluetooth 4.1 2. Operating Voltage:DC/AC 10-30V 3. Bluetooth module output adopts prepositioned operation amplifier 4. Automatic Audio Signal Switching 5. Size:57.5mm*50mm*16.5mm Product Pi... $15.99 SKU: 9963
$15.99

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 Description: The advantage of modules: 1.Low price 2.The smallest by 11 * 10 mm or so,Embedded in any convenient products 3.Powerful internal run LWIP protocol ... $3.19 SKU: 4928
$3.19

nRF51-M0 Ultra-small Bluetooth nRF51822 BLE4.0 Module Precise with Accelerometer nRF51-M0 Ultra-small Bluetooth nRF51822 BLE4.0 Module Precise with Accelerometer 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:... $14.35 SKU: 8466
$14.35

CSRA64215 4.0 4.2 Bluetooth Module HIFI Digital Amplifier Module PCM5102A Low Power APTXLL Lossless Compression I2S Wireless Board CSRA64215 4.0 4.2 Bluetooth 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... $21.99 SKU: 11849
$21.99

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)... $9.19 SKU: 13345
$9.19

Dual Frequency RFID Reader Writer Wireless Module UART 13.56MHz 125KHz for IC/ID/Mifare Card Dual Frequency RFID Reader Writer Wireless Module UART 13.56MHz 125KHz for IC/ID/Mifare 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: DC 5V... $12.99 SKU: 12444
$12.99

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... $11.99 SKU: 10963
$11.99

SIM800C GSM GPRS Module 5V/3.3V TTL IPEX with Bluetooth and TTS for Arduino STM32 C51 SIM800C GSM GPRS Module 5V/3.3V TTL IPEX with Bluetooth 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... $8.55 SKU: 8552
$8.55

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... $8.35 SKU: 8395
$8.35

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)  &... $11.29 SKU: 6990
$11.29

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... $9.29 SKU: 11471
$9.29

Single Channel Inching Self-Lock Wifi Relay Module 5V for Cellphone Control Single Channel Inching Self-Lock Wifi Relay Module 5V for Cellphone Control Product Introduction: 1.Name:5V single channel inching+self-lock wifi module  2.Max Load Power:2200W 3.Size:7.1*3.1*2cm 4.Wifi Operating Frequency:2.4GHz 11b/g/n 5.Operating Voltage:DC 5V  6.Product ... $8.99 SKU: 11073
$8.99

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... $29.99 SKU: 10966
$29.99

Wifi Relay Switch Module Low Power Self-Lock Mode AC 220V 5x3.3x2.2cm for Smart Home Wifi Relay Switch Module Low Power Self-Lock Mode AC 220V 5x3.3x2.2cm for Smart Home Product Introduction: 1. Size:5*3.3*2.2cm 2. Operating Voltage: AC 110-250V 3. Operating Current: 250mA 4. Quiescent Current: 90mA 5. Output Port:NO NC; mechanical switch output port 6. Port Withstand Voltage: AC ... $11.59 SKU: 10961
$11.59

WIFI IOT Development Board Serial Port ESP8266 Module WIFI IOT Development Board Serial Port ESP8266 Module Wholesale discount offered from 100pcs . 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 ... $5.49 SKU: 8856
$5.49

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 0-3... $10.99 US Direct SKU: 10958
$10.99

USB Downloader Bootloader for NRF5182 NRF51422 Wireless Bluetooth Module USB Downloader Bootloader for NRF5182 NRF51422 Wireless Bluetooth 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... $10.59 SKU: GY17354
$10.59

nRF51822 Wireless Bluetooth Module BLE4.0 Transceiver Module nRF51822 Wireless Bluetooth Module BLE4.0 Transceiver Module 1.Description:   It is a wireless bluetooth module.It can connect mobile phones to play music.   2.Feature:   1>.Small size   2>.Strong signal   3>.High-frequency performance ... $5.99 SKU: GY17341
$5.99

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 turned on/off by app... $5.99 SKU: GY17105
$5.99

DC 5V 8V-80V ESP8266 Wireless WIFI Relay Controller Module ESP-12F for IOT Smart Home APP DC 5V 8V-80V ESP8266 Wireless WIFI Relay Controller Module ESP-12F for IOT Smart Home APP 1.Description:   LC-Relay-ESP12-1R-D8 single way relay development board carry on ESP-12F WiFi module I/O port is fully extracted, support DC8-80V/USB 5V and other power supply methods. Supply Arduino development environment ref... $6.99 SKU: GY17104
$6.99

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 equipped with an infrared re... $5.99 SKU: GY17103
$5.99

ESP8266 0.96 Inch OLED Display Module RTC ESP-12F Wireless WIFI Transceiver Module Weather Clock Display ESP8266 0.96 Inch OLED Display Module RTC ESP-12F Wireless WIFI Transceiver Module Weather Clock Display 1.Description:   It is a RTC Weather ESP8266 0.96inch OLED Display Module. It can display current time and weather on OLED display screen.   2.Feature:   1>.Built-in ESP-12F WIFI Module   2>.... $9.99 SKU: GY17102
$9.99

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... $7.99 SKU: GY17101
$7.99

GFSK Wireless Bluetooth RF Transceiver Module DC 3.3V CC2541 BLE4.0 UART 2.4GHz ISM Low Power Consumption GFSK Wireless Bluetooth RF Transceiver Module DC 3.3V CC2541 BLE4.0 UART 2.4GHz ISM Low Power Consumption 1.Description:   DX-BT05-A is a bluetooth 4.0 serial port module.It can be used for data transmission. 2.Feature:   1>.Support GPIO input and output   2>.Low power consumption   3>.Small and conv... $5.59 SKU: GY16944
$5.59

DC 3V-3.6V Wireless Bluetooth RF Transceiver Module DX-BT04-B BLE2.0 UART 4dBm 2.4GHz DC 3V-3.6V Wireless Bluetooth RF Transceiver Module DX-BT04-B BLE2.0 UART 4dBm 2.4GHz DX-BT04-B Wireless Bluetooth RF Transceiver Module 1.Description   DX-BT04-B is a bluetooth 2.0 module.It can be connected to a computer to transfer data. 2.Feature:   1>.Data transfer via UART   2>.Co... $5.59 SKU: GY16931
$5.59

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 ... $5.99 SKU: GY16687
$5.99

ESP8266 WIFI Wirelesss Transceiver Module UART TTL Control Support Airkiss Protocol w/ IPEX Antenna ESP8266 WIFI Wirelesss Transceiver Module UART TTL Control Support Airkiss Protocol w/ IPEX Antenna 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... $6.25 SKU: GY16686
$6.25

BK3254 Bluetooth Power Amplifier 3Wx2 BLE4.1 Stereo Audio Receiver Module Support U-disk TF Card BK3254 Bluetooth Power Amplifier 3Wx2 BLE4.1 Stereo Audio Receiver Module Support U-disk TF Card 1.Description:   It is a BK3254 Bluetooth 4.1 stereo audio receiver module.It has a built-in amplifier module and can connect to speaker directly.   2.Feature:   1>.Bluetooth 4.1   2>.Audio r... $9.99 SKU: GY16678
$9.99

SX1278 LoRa Wireless WIFI Transmitter Module RA-02 DC 1.8V-3.7V SX1278 LoRa Wireless WIFI Transmitter Module RA-02 DC 1.8V-3.7V 1.Description:   The SX1278 transceivers feature the LoRa long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.     ... $6.99 SKU: GY16335
$6.99

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 c... $7.99 SKU: GY16060
$7.99

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.   ... $5.69 SKU: GY15611
$5.69

BK3266 Bluetooth 5.0 Power Amplifier Board 2x30W/20W Support AUX Audio Input Support Change Name and Password BK3266 Bluetooth 5.0 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. ... $11.59 SKU: 15187
$11.59

BK3266 Bluetooth 5.0 Power Amplifier Board 2x100W/80W Support AUX Audio Input Support Change Name and Password BK3266 Bluetooth 5.0 Power Amplifier Board 2x100W/80W 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. ... $12.99 SKU: 15186
$12.99

QCC3003 Bluetooth Audio Receiver Module 5W+5W Power Amplifier Stereo Support Call BLE5.0 QCC3003 Bluetooth Audio Receiver Module 5W+5W Power Amplifier Stereo Support Call BLE5.0 1.Description:   It is a QCC3003 Bluetooth 5.0 stereo audio receiver module.It has a built-in amplifier module and can connect to speaker directly.   2.Feature:   1>.Bluetooth 5.0   2>.Audio ... $9.99 SKU: 15184
$9.99

BK8002 DC 5V Bluetooth Power Amplifier Stereo Audio Receiver AUX Input Support U-disk SPP 3W+3W BK8002 DC 5V Bluetooth Power Amplifier Stereo Audio Receiver AUX Input Support U-disk SPP 3W+3W 1.Description:   It is a BK8002 Bluetooth 5.0 stereo audio transceiver module support amplifier module.It has a built-in amplifier module and can connect to speaker directly.    2.Feature:   1>.Blue... $9.99 SKU: 15181
$9.99

BK3254 Bluetooth Power Amplifier BLE4.1 Stereo Audio Receiver Module AUX Input Support U-disk TF Card BK3254 Bluetooth Power Amplifier BLE4.1 Stereo Audio Receiver Module AUX Input Support U-disk TF Card 1.Description:   It is a BK3254 Bluetooth 5.0 stereo audio transceiver module.It output audio signal and can connect to amplifier then connect speaker.   2.Feature:4.1   1>.Audio transceiver module &... $9.99 SKU: 15180
$9.99

CSRA64110 DC 5V Bluetooth Mono Power Amplifier Board Audio Receiver Module 4ohm 5W 8W Low Power Consumption CSRA64110 DC 5V Bluetooth Mono Power Amplifier Board Audio Receiver Module 4ohm 5W 8W Low Power Consumption 1.Description:   It is a CSRA64110 Bluetooth mono audio receiver module.It has a built-in amplifier module and can connect to speaker directly.   2.Feature:   1>.Mono output    2>.Audio ... $9.99 SKU: 15178
$9.99

AC 110V 220V 800W 1 Channel WIFI Wireless Module 1Bit Type-86 Touch Switch APP Circuit Intelligent Controller AC 110V 220V 800W 1 Channel WIFI Wireless Module 1Bit Type-86 Touch Switch APP Circuit Intelligent Controller 1.Description:     It is a WIFI module based 1 channel (1-way) WIFI wireless switch with touch button.It integrates with MCU and touch button control.It supports to connect and control 1 home appliances which can be turned ... $16.99 SKU: 15040
$16.99

DC 5V 2 Channel ESP8266 Wireless WIFI Module IoT Remote Controller 2CH 2Bit Switch Module APP Transceiver Self-locking/Inching DC 5V 2 Channel ESP8266 Wireless WIFI Module IoT Remote Controller 2CH 2Bit Switch Module APP Transceiver Self-locking/Inching 1.Description:   FY-WF2 is a WIFI module based 2 channel WIFI wireless switch controller. It integrates with MCU and GPIO control.It supports to connect and control 2 home appliances which can be turned on/off by app eWeLink and... $7.59 SKU: 15036
$7.59

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... $7.59 SKU: 15035
$7.59

50W+50W HIFI Bluetooth Audio Stereo Module BLE5.0 TPA3116 AUX Digital Amplifier Module ZK-502C 50W+50W HIFI Bluetooth Audio Stereo Module BLE5.0 TPA3116 AUX Digital Amplifier Module ZK-502C 1.Description:     ZK-502C is a high-power stereo Bluetooth audio module.Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY wireless Bluetooth sp... $7.99 SKU: 14855
$7.99

ZK-502L Bluetooth Audio Stereo Module BLE5.0 Digital Amplifier Module 50W+50W ZK-502L Bluetooth Audio Stereo Module BLE5.0 Digital Amplifier Module 50W+50W 1.Description:     ZK-502L is a high-power stereo Bluetooth audio module. Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY wireless Bluetooth s... $6.99 SKU: 14853
$6.99

Stereo Bluetooth Power Amplifier Board 50W+50W 12V 24V Bluetooth Receiver Module Support TF Card U-Disk Stereo Bluetooth Power Amplifier Board 50W+50W 12V 24V Bluetooth Receiver Module Support TF Card U-Disk 1.Description:   It is a Bluetooth power amplifier board with high-fidelity stereo sound quality, Bluetooth audio input and support U-disk/TF card audio file input.Support unobstructed onnected to 15 meters (depending on the Blu... $9.99 SKU: 14750
$9.99

BT-201 3W MP3 Bluetooth Digital Power Amplifier Module SPP Pass-Through MCU Transmission Module Support FM TF Card/U-Disk BT-201 3W MP3 Bluetooth Digital Power Amplifier Module SPP Pass-Through MCU Transmission Module Support FM TF Card/U-Disk 1.Description:   BT-201 is a Mono MP3 Bluetooth Digital Power Amplifier Module. It support Bluetooth/U-disk/TF card audio input. Built-in 3W amplifier function, so user can connect speakers directly. Support select music and adj... $4.99 SKU: 14594
$4.99

XH-A151 DC 5V PAM8403 Bluetooth Dual Channel Audio Stereo Digital Amplifier Module 3W+3W Wireless Bluetooth Receiver XH-A151 DC 5V PAM8403 Bluetooth Dual Channel Audio Stereo Digital Amplifier Module 3W+3W Wireless Bluetooth Receiver 1.Description:     XH-A151 is a Bluetooth Dual Channel Audio Stereo Digital Amplifier Module. It has a built-in amplifier module that can be connected directly to the speaker. It integrates voice file decoding and power amp... $5.19 SKU: 14349
$5.19

DX-BT04-A Wireless Bluetooth RF Transceiver Module BLE2.0 UART 4dBm DC 3V-3.6V 2.4GHz DX-BT04-A Wireless Bluetooth RF Transceiver Module BLE2.0 UART 4dBm DC 3V-3.6V 2.4GHz Common Pin:   1>.Pin-1:UART_TXD.UART data output   2>.Pin-2:UART_RXD.UART data input   3>.Pin-11:RESETB.Reset/restart button   4>.Pin-12:3.3V   5>.Pin-13:GND   6>.Pi... $5.19 SKU: 13920
$5.19

Wireless Bluetooth RF Transceiver Module BLE2.0 UART 4dBm 2.4GHz w/ Control Board Wireless Bluetooth RF Transceiver Module BLE2.0 UART 4dBm 2.4GHz w/ Control Board Common Pin:   1>.Pin-1:UART_TXD.UART data output   2>.Pin-2:UART_RXD.UART data input   3>.Pin-11:RESETB.Reset/Restart button   4>.Pin-12:3.3V input   5>.Pin-13:GND   6&... $5.59 SKU: 13919
$5.59

DX-BT18 Wireless Bluetooth RF Transceiver Module BLE4.2 UART 2.4GHz w/ Control Board DX-BT18 Wireless Bluetooth RF Transceiver Module BLE4.2 UART 2.4GHz w/ Control Board Common Pin:   1>.UART_TX:UART data output   2>.UART_RX:UART data input   3>.VCC:Input power supply   4>.GND:Input power supply   5>.GPIO26:Disconnect pin (200ms, low power pulse... $4.99 SKU: 13917
$4.99

DX-BT16 GFSK Wireless Bluetooth RF Transceiver Module 4dBm BLE4.2 UART DC 3.0V-3.6V 2.4GHz ISM Low Power Consumption DX-BT16 GFSK Wireless Bluetooth RF Transceiver Module 4dBm BLE4.2 UART DC 3.0V-3.6V 2.4GHz ISM Low Power Consumption Common Pin:   1>.Pin-1:GND   2>.Pin-5:MODULE_SELECT.Normal operation: input low level; Low power mode: input high level   3>.Pin-6:STATUS_IND.Bluetooth connection status indication: high level means Bl... $4.99 SKU: 13916
$4.99

DX-BT16 Wireless Bluetooth RF Transceiver Module 4dBm BLE4.2 UART 2.4GHz Low Power Consumption w/ Control Board DX-BT16 Wireless Bluetooth RF Transceiver Module 4dBm BLE4.2 UART 2.4GHz Low Power Consumption w/ Control Board Common Pin:   1>.Pin-1:GND   2>.Pin-5:MODULE_SELECT.Normal operation: input low level; Low power mode: input high level   3>.Pin-6:STATUS_IND.Bluetooth connection status indication: high level means Bl... $4.79 SKU: 13915
$4.79

GFSK Wireless Bluetooth RF Transceiver Module CC2541 BLE4.0 UART DC 3.3V 2.4GHz ISM Low Power Consumption GFSK Wireless Bluetooth RF Transceiver Module CC2541 BLE4.0 UART DC 3.3V 2.4GHz ISM Low Power Consumption Common Pin:   1>.UART_TX:UART data output   2>.UART_RX:UART data input   3>.VCC:Input power supply   4>.GND:Input power supply   5>.P1_3:Disconnect pin (200ms ground pulse disco... $5.59 SKU: 13914
$5.59

GFSK Wireless Bluetooth RF Transceiver Module nRF52832 BLE5.0 UART DC 3.3V 2.4GHz ISM Low Power Consumption Module GFSK Wireless Bluetooth RF Transceiver Module nRF52832 BLE5.0 UART DC 3.3V 2.4GHz ISM Low Power Consumption Module Common Pin:   1>.UART_TX:UART data output   2>.UART_RX:UART data input   3>.VCC:Input power supply   4>.GND:Input power supply   5>.RESETB:low level reset, at least 5ms &nbs... $6.59 SKU: 13910
$6.59

GFSK Wireless Bluetooth RF Transceiver Module nRF52810 BLE5.0 UART DC 3.3V 2.4GHz ISM Low Power Consumption GFSK Wireless Bluetooth RF Transceiver Module nRF52810 BLE5.0 UART DC 3.3V 2.4GHz ISM Low Power Consumption Common Pin:   1>.UART_TX:UART data output   2>.UART_RX:UART data input   3>.VCC:Input power supply   4>.GND:Input power supply   5>.RESETB:low level reset, at least 5ms &nbs... $6.59 SKU: 13909
$6.59

DX-BT20 Wireless Bluetooth RF Transceiver Module CC2640 BLE5.0 UART DC 3.3V 2.4GHz ISM Low Power Consumption DX-BT20 Wireless Bluetooth RF Transceiver Module CC2640 BLE5.0 UART DC 3.3V 2.4GHz ISM Low Power Consumption Common Pin:   1>.UART_TX:UART data output   2>.UART_RX:UART data input   3>.VCC:Input power supply   4>.GND:Input power supply   5>.DIO_4:Enabled/Disabled   6>.DIO_5... $6.29 SKU: 13908
$6.29

DC12V XH-A351 Digital Bluetooth Power Amplifier Board Dual Channel 20W+20W HIFI Stereo Voice Audio Module DC12V XH-A351 Digital Bluetooth Power Amplifier Board Dual Channel 20W+20W HIFI Stereo Voice Audio Module Description:   XH-A351 Bluetooth power amplifier board with high-fidelity stereo sound quality, Bluetooth 4.2 audio input, Support unobstructed onnected to 20 meters (depending on the Bluetooth configuration of the personal mobi... $7.39 SKU: 13900
$7.39

XH-A252 Digital Bluetooth 5.0 Receiver Module Wireless Power Amplifier Board Lossless Voice Audio Module Support APE/FLAC/MP3/WAV XH-A252 Digital Bluetooth 5.0 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 unobstructed onnected to 20 meters... $5.39 SKU: 13899
$5.39

XH-A233 DC 12V-24V Wireless Bluetooth Receiver Power Amplifier Board V4.2 Dual Channel Voice Audio Module 15W+15W Support TF Card XH-A233 DC 12V-24V Wireless Bluetooth Receiver Power Amplifier Board V4.2 Dual Channel Voice Audio Module 15W+15W Support TF Card Description:   XH-A233 TF card/Bluetooth power amplifier board.Its input voltage is DC12~24V.Support TF card and Bluetooth audio input methods.The default is TF card input if connect TF card and bluetooth at the same time. The b... $5.39 SKU: 13898
$5.39

XH-A251 Digital Power Amplifier Wireless Bluetooth Module V4.2 Lossless Audio Receiver Micro USB Decoder Board 5W+5W XH-A251 Digital Power Amplifier Wireless Bluetooth Module V4.2 Lossless Audio Receiver Micro USB Decoder Board 5W+5W Description:   XH-251 Bluetooth power amplifier.Powered by Micro USB.It supports 4.1 Bluetooth.The effective distance of Bluetooth is 15-20meter.There are two buttons can adjust volume and select prev/next music.   ... $5.39 SKU: 13896
$5.39


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