- Based on very price-competitive GSM/GPRS module A6, which only 3.2 USD. This breadboard friendly module only 5.8 USD.
- Power by microUSB (need 2A current power), use USB-TTL debugging and send AT commands.
- Compact size, breadboard friendly for prototyping.
- On Board boot-up button, power LED. IPX antenna connector.
- Industrial level GPRS, many industrial application you can build with it.
- Notice: on back sim card socket, please notice it use normal/big/common sim card, not nano/mini/micro card, you need prepare spare sim card on normal size, or prepare card fitter.
- Pin map please see on the page.
- NEW Demo video here.
- Old demo video here using old board.
- Schematic please find in download link attached in emai.