Arduino GPS Tracker Circuit Diagram The Arduino GPS tracker circuit connects three main components: Arduino UNO R3, NEO-6M GPS module, and SIM800L GSM module. This design uses both hardware and ...

There is growing interest in new techniques for producing power from waste materials because of the rising demand for electricity on a global scale as well as the urgent need to decrease waste and ...

STM32F103 SIM808 GPS Tracker A GPS tracking system using STM32F103 microcontroller and SIM808 GSM/GPS module that sends location data to a web server via HTTP requests.