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Showing 13–24 of 37 results

TDA7297 Audio Amplifier Board Module Dual Channel

 800.00
AC/DC, 2.0 dual channel,stereo,12V/2A when using, the output power of 15W +15W, peak up 25W +25W Can be accessed by

Mini SI4432 Remote Wireless Transceiver Communication Module 400-510MHZ + Spring Antenna, Distance 1000m

 800.00
Specification:   SI4432 wireless module 1000meters long distance 240-960mhz Special promotions 1 ultra-compact, harmonic too easy to FCC / CE

Bluetooth module HC 05 Wireless transmission serial

 700.00
HC-05 This module can be set to a transmitter or receiver, transmitter could pairing with receiver , receiver and receiver

WiFi + BLE module ESP32s serial to WiFi / dual antenna module ESP32-S module

 650.00
Description: The ESP32-S is an Original ESP32 series module . This wireless module based on ESP32, supports WiFi and Bluetooth

ESP8266 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP ESP-01

 600.00
ESP8266 5V WiFi relay module Things smart home remote control switch phone APP ESP-01Instructions download: https://github.com/IOT-MCU APP download link: https://pan.baidu.com/s/12UmcOUh-wWicUpY4xB70PQ5V WiFi relay module ESP8266

BLE wireless serial module HC 05 SMD

 550.00
Description: This is an update version of HC-05. HC-05 is a SPP (Serial Port Protocol) Bluetooth, can be set as

JDY-31 Bluetooth serial pass-through module

 550.00
Model: JDY-30 module = JDY-31 The same use. Support Bluetooth SPP protocol, the transmission speed of up to dozens of

CC1101 Wireless Module With SMA Antenna Wireless Transceiver Module

 500.00
CC1101 wireless RF transceiver 315/433/868/915MHZ + SMA antenna wireless moduleContinuous frequency band expansion:CC1100: 400-464 MHz and 800-928 MHzCC1101: 387-464 MHz

ISD1820 recording module voice Module

 500.00
This is ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker. The ISD1820 Recording Module Voice Board