Esp32 sx1276 lora wifi ble modul entwicklungs karte lorawan 433-470mhz 868-915mhz drahtloser stick lite mit antenne
USD 12.00USD 20.00
Esp32 sx1276 lora wifi ble modul entwicklungs karte lorawan 433-470mhz 868-915mhz drahtloser stick lite mit antenne