Spring Coil Antenna

SIM800C Mini. Dev Board [Antenna], R2

Quad Band 850/900/1800/1900 GSM/GPRS module, can be used worldwide. Support TTS/Bluetooth/DTMF functions, support calling, SMS, GPRS data functions. Smaller size can be used in compatible design Wide input voltage 5-20V by MIC29032 IC, 2A sufficient current support Auto start setup, no need extra power key to boot the module,...