This arduino based autonomous vehcile can set waypoints of its current location and traverse those waypoints -autonomously.- Additionally, it can do a "return to home" to go to the "home" waypoint.

✦ All the info you need right here ✦ In this occasion I'll make a lighting system to be controlled remotely from my rc using ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

If you have multiple microphones in known locations, and can determine the time a sound arrives at each one, you can actually determine the location that sound is coming from. This technique is ...

Library is based on M2M_Quectel libary from M2M solutions AB and partialy on AT-command-library from Timothy Woo. Library is using UART line to send AT commands to the Quectel module. Some basic logic ...

Abstract: An optimally optimized emergency response system can prove to be lifesaving by reducing response time during the state of emergency. This paper proposes an IoT-based emergency alert and GPS ...