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Showing 19–27 of 37 results

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

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

Lora 868Mhz/915Mhz Module SX1276 Wireless Transceiver Module spread Spectrum Long-Range Wireless Communication LORA/GFSK

 1,500.00
SX1276 Wireless Transceiver Module Lora 868Mhz Modulespread Spectrum Long-Range Wireless Communication LORA/GFSK Module functionFSK / GFKS technology, LoRa (remote) spread

LoRa Ra-02 SX1278 433M Wireless Module

 1,200.00
Description: Ra-02 is a wireless transmission module based on SEMTECH’s SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology,

Lora1278F30 – Long range 6~8Km high power 1W 433MHz

 2,800.00
Feature: 433-460MHz Sensitivity up to -139 dBm Maximum output power: 30dBm 13mA@receiver mode Sleep current <10uA Data transfer rate:@FSK,1.2-300kbps  

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