Motors in robots: DC, servo and stepper motors compared
Choosing a motor for your project: how each type works, why you need a driver, how to power motors safely…
Articles on electronics, Arduino, sensors, motors and building robots.
Choosing a motor for your project: how each type works, why you need a driver, how to power motors safely…
Digital and analogue sensors, and the most common ones in robot projects – ultrasonic, infrared, light, temperature and motion –…
Install the Arduino IDE, pick the board and port, understand setup and loop, write and improve the blink program, and…
The ideas you need before your first electronics project: voltage, current, resistance and Ohm’s law, series and parallel connections, the…
Arduino is an open-source board that puts programming hardware within a beginner’s reach: its parts, popular boards, what you need,…