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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... $5.27
$6.59
SKU: 13909
$5.27
$6.59

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... $5.27
$6.59
SKU: 13910
$5.27
$6.59

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... $5.59
$6.99
SKU: GY17104
$5.59
$6.99

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... $5.59
$6.99
SKU: 8154
$5.59
$6.99

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.     ... $5.59
$6.99
SKU: GY16335
$5.59
$6.99

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... $5.59
$6.99
SKU: 8688
$5.59
$6.99

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... $5.59
$6.99
SKU: 14853
$5.59
$6.99

Dual Frequency WG26 RFID Reader Wireless Module 13.56MHz 125KHz for IC/ID/Mifare Card Dual Frequency WG26 RFID Reader Wireless Module 13.56MHz 125KHz for IC/ID/Mifare Card Description: 7941D reader module, integrated high performance card reading radio frequency circuit and antenna; and it also supports ID and IC card, and choose wiegand interface to output data. Small size allows it to be widely appli... $5.88
$7.35
SKU: 12445
$5.88
$7.35

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... $5.91
$7.39
SKU: 13900
$5.91
$7.39

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... $6.07
$7.59
SKU: 15036
$6.07
$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... $6.07
$7.59
SKU: 15035
$6.07
$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... $6.39
$7.99
SKU: 14855
$6.39
$7.99

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... $6.39
$7.99
SKU: GY16060
$6.39
$7.99

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... $6.39
$7.99
SKU: GY17101
$6.39
$7.99

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.    ... $6.39
$7.99
SKU: GY16338
$6.39
$7.99

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... $6.39
$7.99
SKU: 7450
$6.39
$7.99

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... $6.39
$7.99
SKU: 13331
$6.39
$7.99

433Hhz Wireless RF Transmit Decoding Transceiver Wireless Remote Control Switch RF34T 433Hhz Wireless RF Transmit Decoding Transceiver Wireless Remote Control Switch RF34T 1.Description:     It is an integrated 433MHz wireless module with integrated transmitter and receiver on one module. Support multiple control devices and multiple decoder chips. It enables data transmission and wireless co... $6.60
$8.25
SKU: 13364
$6.60
$8.25

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... $6.68
$8.35
SKU: 8395
$6.68
$8.35

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  ... $6.84
$8.55
SKU: 12050
$6.84
$8.55


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