SIM808 GPS-GSM-GPRS Module Vibration Sensor Module (801S) • Limit switch for mechanical

• Limit switch for mechanical motions in VCR

Programmable load current

all the cathode connections of the LED segments are connected together to 'logic 0' / GND

The sticker contains a small RFID chip and an antenna

It communicates with microcontroller via UART port

SIM808 GPS-GSM-GPRS Module Vibration Sensor Module (801S) • Limit switch for mechanicalIntroduction : GPRS GSM GPS Shield based on the SIM808 GSM GPRS GPS all in one cellular phone module. You can add location tracking, voice, text, SMS and data to your project. This shield fits yourArduinoor , it is easy to use. This shield fits right over your Arduino or compatible. IT is a powerful GSM cellular module (we use the latest SIM808) with integrated GPS. This board based on the latest SIMCOM SIM808 GSM GPS module, it offers cellular GSM