Other Communication Modules

144 products

EMI Power Filter Audio Amplifier Electromagnetic Interference Filter DC Differential Mode Common Mode High Current Equipment AC EMC

$5.80

Cross-border Hackrf One Portapack H2 Radio Transceiver Receiver SDR Software Development Kit

$192.73

Voice Recognition + Touch Control Board LED Light Module Lithium Battery Charging Night Light Sound Control Switch DIY Craft

$0.09

Ethernet Communication Function Serial Port Network Server with RS485 Controller Epever TCP 306

$38.18

High Linearity RF Broadband Low Noise Amplifier TQP3M9009 with Shield

$4.09

RF Broadband Amplifier Low Noise Amplifier LNA (0.1-2000MHz Gain 60dB)

$16.36

RF2126 RF Power Amplifier 2.4GHz 1W WiFi Bluetooth Amplifier Video Transmission Amplifier with Heatsink

$6.36

Original JieLi Full Series Bluetooth Test Box Upgrade Test JieChenXin Solution Hardware and Software Development Bluetooth Chip

$102.27

100KHz-1.7GHz Full Band RTL-SDR Software Defined Radio Receiver AM FM Walkie-Talkie Communication

$4.52

The new Epever BMS-LINK communication protocol conversion module features dual RS485 communication interfaces for all-in-one machines.

$19.32

MAX98357 I2S Audio Amplifier Module / Unfiltered Class D Amplifier, Supports ESP32 and Raspberry Pi

$0.84

4G Serial Server 4G Smart Meter Data Collector Remote Meter Reading Data Acquisition Concentrator

$11.36

Analog thermal imaging camera to USB digital signal development board, CVBS to USB module conversion board, data acquisition card

$10.23

Offline Voice Recognition Module V20 Kit, Hailing Technology Voice Chip Voice Control Switch Project Evaluation Board

$0.43

AI Smart Voice Recognition Module Supports Custom Offline Voice Switch and Control Development Board

$3.34

ESP32 Development Board with Touch Screen WiFi Bluetooth 2.8 Inch 240*320 Smart TFT LCD Display Module

$11.48

RS485 to 232 Optically Isolated 600W Surge Protection Converter Module UART TTL Serial Communication Signal Transmission

$3.41

Cross-border Hackrf One V1.8.x Software Defined Radio Development Board Set Receiver Metal Enclosure

$142.95

Official M5Stack ATOM S3 Programmable Smart Speaker IoT Built-in ESP32 Bluetooth Wi-Fi

$26.14

RS485 Eight-Port Server to Ethernet Communication with M7 Core USR-N580 High-Speed Transmission

$122.64

8-Channel 485 Current Acquisition Module Current Transmitter Multi-Channel Intelligent Acquisition High Precision Current

$27.27

5MP/8MP Camera Module USB2.0 Plug-and-Play Auto Focus with USB Cable

$11.14

Industrial USB to RS485 Serial Converter Communication Module CH340 PLC Serial IO Module

$1.64

CH339F USB to 1-channel 100Mbps Ethernet 4-channel USB Hub 2.0 Module

$11.14