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433MHz Lora Wireless Transmitter and Receiver 30dBm SMD UART E22-400T30S SMD 1W RF Module RSSI Net Work Transceiver
[Frequency] : 410~493MHz [Power] : 30dBm [Distance] : 10km [Interface] : UART [Introduction] : E22-400T30S is a wireless serial port module (UART) based on RF chip. It has multiple transmission modes working in the (410.125MHz~493.125MHz) frequency...
$17.99 Delivery: $50.00