sim800L GSM module
This sim800L connects easily with arduino and other MCUs because of its inbuilt regulator.
- 100% High Quality
- Model: SIM800L
- Work voltage: 3.7~5V
- Network support: Quad-Band 850 / 900/ 1800 / 1900 MHz – would work on GSM networks in all countries across the world.
- TTL serial interface compatible with 3.3V and 5V MCU Microcontrollers,competible with arduino .