The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

This project is an upgraded version of my previous design, a highly compact and robust animatronic eye mechanism which uses 3D printed components and an Arduino microcontroller. If you are able to ...

TEMPLE, Texas — McLane Co. Inc. took the wrappings off its new chicken program, HiBird. Designed for the convenience channel, HiBird is part of the McLane Fresh family of brands. Its lineup of ...

Zig is a popular systems-oriented language that is serious about replacing C. Here's what you need to know about Zig. The Zig programming language continues its gradual advance into the world of ...

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.

He ended up building a little doohickey that combined USB C, an LCD display, and a touch interface, all for under a buck. You can check out the video below. The key to this build was the CH32V003 CPU.

This column provides background on Section 14(c) and guidance on how to submit a comment on the Biden administration’s proposed rule to eliminate subminimum wages for disabled people.

Learning to program in C on an online platform can provide structured learning and a certification to show along with your resume.

This set of microcontroller boards start around $25 and come in the smallest footprint made by Arduino, allowing you to build compact and portable devices that are more difficult to make with an Uno.

There are many ways to use an Arduino on a model railroad. These tiny, inexpensive, programmable computers can perform functions such as controlling signals, routing turnouts, and running animations.