Description: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time). up to $20 shipping discount on first order (PCB price should be higher than $7). What is Arduino and all ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

If you're looking for clever ways to repurpose any of the old CD or DVD players that might be scattered around your house, we ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Arduino created a Renesas RA4M1 microcontroller board in its Nano form-factor. Called Nano R4, it follows the Uno R4, the first Arduino to use the RA4M1. Episode 13 of our podcast CHIIPs is out now, ...

Building on that concept, the next objective was to create an even smaller FM radio compact enough to fit inside an earbud.

Graduate students from Brown University and Ben-Gurion University put their brains together in a unique summer practicum to ...

IntroductionThere are enormous technological challenges in accessing and sampling hadal depths, but the recent surge in the ...

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

Over on Hackaday.io our hackers [Angelo] and [Oscarv] are making a replica of the PDP-1. That is interesting in and of itself ...

The European Commission published a comprehensive Sustainable Products Regulation governing eco-design requirements. Here’s ...

BESSEMER, Ala., July 25, 2025--Power Grid Components (PGC), a leading domestic supplier of a wide range of components for the electrical grid, is pleased to announce that Michael Plaster, an ...