A Sheridan couple has invented a smart-home system that automates coop care for people who keep backyard chickens. Their Hen ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

With two cores at 240 MHz and about 8.5 MB of non-banked RAM if you’re using the right ESP32-S3 version, this MCU seems at ...

This library provides a GAMMA lookup class. It is typical used to change the intensity / brightness of a LED to match the human eye. When a LED is given 50% PWM it looks far brighter for the eye. This ...

This project is implementing core functions of a basic single-phase line-interactive UPS using Arduino. The main idea is to have a fully functional controller, which can manage display indication, ...