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230MHz Lora RF SMD Wireless Module E22-230T33S 33dbm Long Distance 12km LBT RSSI PA+ LNA Air Wake Up Automatic Relay Networking
Product DescriptionE22-230T33S is a wireless serial port module (UART) based on RF chip. It has multiple transmission modes working in the 220.125MHz~236.125MHz (default 230.125MHz) LoRa spread spectrum technology TTL level output compatible with...
$23.99 Delivery: $50.00