You can build something cheaper and more customizable with an ESP32 or a Raspberry Pi, and that's what I did. It's beautiful, ...

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 ...

Read the First Minister’s speech on national renewal here.

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

The Scottish National Party has published the list of its candidates selected for constituencies in the 2026 Scottish Parliament Elections.

Unbiased Endurance Warranty reviews to determine if it’s worth your investment. Get insights from real customers to make an informed decision.

Google Maps makes it easy to share and save your locations with pins. Here's how to drop a pin from the Google Maps app and on your Mac or PC.

Accurate and robust localization and mapping are essential components for most autonomous robots. In this paper, we propose a simultaneous localization and mapping (SLAM) system for building globally ...

If you've got an Arduino of any variety, you might have noticed some of the pins on the board have a tilde mark or PWM printed next to them. What is PWM?