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EBYTE OEM ODM E77-900M22S Small size anti-interference 868~930MHz LoRaWan module wireless communication module
$5.58E77-900M22S UART interface LoraWan node module low power consumption support AT commands [Chip solution]： STM32WLE5CCU6 [Carrier frequency]：868~930MHz [Transmit power]： 22dBm [Communication distance]： 5600m [Product size]：14*20mm [Product weight]：1.6g±0.1g [Introduction]：E77-900M22S is a standard LoraWan node...