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.

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...

Thinking about buying Flipper Zero accessories? These picks explain what each add-on does, where it helps, and where the ...

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 ...

What is a GPS Tracker with XIAO ESP32-S3? Using the GPS tracker with XIAO ESP32-S3, we're able to track the location of our devices and pets via WiFi without having to purchase any cell phone service ...

Place the SIM800L library folder into your \Documents\Arduino\libraries folder. You may need to create the libraries subfolder if its your first library. Restart the ...

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 ...

Abstract: This research conducted a comparative study of applying two filtering techniques, namely the Kalman and Butterworth Low-Pass Filter. These filtering techniques are applied to the prototype ...

GPS module for distance tracking Heart rate and blood oxygen sensors Compass and barometer for outdoor navigation Water resistance up to 5ATM Durable alloy build Rotating crown and tactile side ...