This project demonstrates how to control two servo motors simultaneously using an Arduino Uno. One servo rotates from 0° to 180° while the other rotates in the opposite direction (180° to 0°) at the ...

サーボモーターを動かしたいとき、ライブラリを使用すれば簡単にそれが実現するが、ライブラリである以上何かしらの制約が存在する。例えば、Arduino UNOではピン9と10のPWMが無効となってしまう。また、他のライブラリとの競合が発生してしまうかもしれない。 サーボモーターからの3本線を ...

The creative adventures with ATtiny series microcontroller are awesome if you know how to play them. ATtinys — especially the ATtiny85s — are all around us, and by using one, we can shrink the size of ...

Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...

This repo demonstrates how to work with an Arduino's PWM outputs in a clean programmer-friendly way. It packages all the low-level interaction with timer clocks that underly PWM functionality, ...

Let's jump on to learn about key features of the L298N Motor Driver, which plays a huge role in controlling heavy-load DC motors. It is based on a Dual H-Bridge design for controlling two DC motors ...

I have been discussing control algorithms for a power supply and idly looking for some easy hardware on which to try the technique – hardware small enough to build into a prototype. See also: An AVR ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...