MICROCHIP RN2903 សៀវភៅណែនាំអ្នកប្រើប្រាស់ ម៉ូឌុលបញ្ជូនសញ្ញា LoRa ជួរវែងថាមពលទាប
MICROCHIP RN2903 Low-Power Long Range LoRa Transceiver Module General Features On-board LoRaWAN™ Class A protocol stack ASCII command interface over UART Compact form factor: 17.8 x 26.7 x 3 mm Castellated SMT pads for easy and reliable PCB mounting Environmentally…