Communication module | 511 products

HY-40R204P Run Bluetooth 5.0 BLE Module Low Energy Bluetooth Internet of Things Wireless Module

12v panel 3.5auxtfmp3 decoder board Bluetooth call module lossless FLACMP3 Bluetooth APP decoder

Specializing in the production and development of dual-mode keyboard solutions to develop multi-language multi-function wireless Bluetooth dual-mode keyboard

BLE Bluetooth Transparent Transmission Module and Family Low Power Data Transmission Bluetooth Module Program

2.4g Serial Port to Bluetooth Module Ble5.0 Domestic Low-Power Ttl Wireless Serial Port Transparent Transmission Supports Pwm Output

app colorful music light Bluetooth audio networking module one-to-many receiving module 5.0 MJBLE001

Wireless Bluetooth Audio Receiver Module Wireless Vibration Module Audio

nRF52832 bluetooth module BLE2.4/5.0 transparent transmission module master-slave low power consumption small volume 51822 module

APP car color screen 12V5.2 Bluetooth car 5.0 Bluetooth hands-free call lossless decoder APE module

Bluetooth Module Power Amplifier Board Version 5.1 Audio Amplifier Toy Crafts Sounder Bluetooth Scheme Development

Wireless module nRF52840 bluetooth scheme 0.4uA low power consumption data UART transparent transmission bluetooth 5.0 module

nRF52832 Heart Rate Bluetooth Bracelet VG08 Personnel Positioning Bracelet ibeacon IP67 Waterproof Original Factory

Manufacturers sell low current and high frequency point 20730 Broadcom Bluetooth module Bluetooth 3.0 charging module

DX-BT18 Bluetooth Dual Mode Module SPP2.0+BLE4.0 Serial Port Transparent Transmission CompatiBLE with HC-05 06 Slave Mode

Serial WiFi Bluetooth module Internet of Things intelligent control remote control data transmission WiFi Bluetooth module

Mobile phone APP control playback lossless APEFLAC color spectrum lossless decoder APP digital spectrum module

nRF52832 + PA Bluetooth 5.0BLE Module 2.4G serial port mesh power amplifier supports ANT protocol

52832 low power consumption 4.2/5.0 bluetooth module industrial grade serial port transparent transmission intelligent lighting door lock bluetooth module

3.5AUX lossless APEFLAC decoder 12vusb sound card Bluetooth module MP3 Bluetooth call decoder board

Original small size low power bluetooth wireless communication module CC2541 chip supports BLE4.0 master-slave integration

3.5OUT output hands-free call/MP3 decoder card amplifier Bluetooth module/Bluetooth audio decoder

Factory wholesale MESH protocol LK8620 module 5.0 small size low power consumption BQB certified Bluetooth module

Bluetooth module MS52SF11 small size serial port wireless control module with transparent firmware (without crystal oscillator)

5.0 Bluetooth body sound module stereo two-channel JDY-62A Bluetooth audio module power amplifier modification

ready-made APP software matching cloud service weight scale bluetooth module universal body fat scale wifi module

DX-BT18 Bluetooth Dual mode module SPP2.0 + BLE4.0 serial port transparent transmission compatible HC-05 06 backplane

Innovative micro nRF52840 chip Bluetooth 5.0BLE wireless data transparent transmission Internet of Things control Bluetooth module

PCB antenna low-consumption high-speed transparent transmission module supports master-slave switching serial port data transmission Bluetooth control module

4G Smart Bracelet Heart Rate Blood Oxygen Detection Bluetooth Bracelet GPS Locator for Elderly Students Children Positioning Bracelet

nRF52832 bluetooth module BLE2.4/5.0 transparent transmission module master-slave low power consumption small volume 51822 module

SunRun ultra-low power Bluetooth module CC2541 UART master-slave serial port module passed BQB/FCC/CE certification