ADIY SIM800C LM39302 TTL Board
ADIY SIM800C LM39302 GSM GPRS TTL Board
The ADIY SIM800C LM39302 TTL Board is a Quad-Band GSM/GPRS module supporting SMS, voice, and internet connectivity via GPRS. Equipped with a Nano SIM holder, UFL/SMA antennas, and LM39302 regulated power supply, it’s ideal for IoT, M2M, and industrial applications.
