Mini GSM / GPRS breakout board is based on the SIM800L module, supports quad-band GSM/GPRS network, available for GPRS, and SMS message data remote transmission.
The board features a compact size and low current consumption. With the power-saving technique, the current consumption is as low as 1mA in sleep mode. It communicates with the microcontroller via UART port, supports command including 3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands.
1 x GSM SIM800L Chip Module.