Lilygo®Ttgo T-SIM-A7670SA Module ESP32 Chip 4G Lte CAT1 ESP32 Mcu Ondersteuning Gsm/Gprs/Edge 18650 Batterij Houder solar Charge Board
USD 25.54USD 85.12
Lilygo®Ttgo T-SIM-A7670SA Module ESP32 Chip 4G Lte CAT1 ESP32 Mcu Ondersteuning Gsm/Gprs/Edge 18650 Batterij Houder solar Charge Board