The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Engineering used to move in seasons, with requirements one quarter, schematics the next, and boards and firmware last.

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Kids, especially preschoolers, will enjoy these simple, creative Earth Day crafts to learn more about the planet. Many can ...

Brett Whalen does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more From plastic stakes that look just like stone to metal strips and concrete blocks, the best garden edging ...

While many proprietary project management tools are available on the market, open-source project management software provides an alternative for those who prefer to use free, customizable, and ...