HC-12 433MHz Wireless Serial Module
Availability
Out of stock
433 MHz serial transceiver using the Si4438 IC with an onboard STM8 microcontroller, presenting as a transparent UART link. Range up to 1 km in open air; configurable via AT commands.
Start wiring
UART · SPI · 3.3 V · Breakout
LoRa & RF
94 other optionsRFM95W and SX1262 LoRa transceivers, Wio-E5 LoRaWAN modules, SX1302 gateways, Digi XBee mesh radios, 433 MHz ASK serial links, Dragino IoT sensor nodes, and the SDRplay RSP2 wideband SDR receiver.
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