Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

The Arduino UNO R4 brought a modern 32-bit platform to the UNO form factor. Arduino’s Alessandro Ranellucci explained the ...

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

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

Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

Wi-Fi! It’s everywhere, and yet you can’t really see it, by virtue of the technology relying on the transmission of electromagnetic waves outside the visual spectrum. Never mind, ...

The PCA9698 is an I2C, 40 pins parallel IO expander. These 40 pins can be configured as INPUT or OUTPUT and are addressable via 5 banks (groups) of 8 IO pins. The library provides read/write access to ...

GFXDraw is a powerful and easy-to-use GUI library for Arduino. It offers simple elements, powerful path-based vector drawings, ready to use widgets and visual effects. The library is made especially ...

Now, you can simply drop JPG, JPEG, or PNG photos into the folder that you bind mounted to the Docker container. The ...

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

Seeed Studio's Amazing Hand is an open-source, 3D-printable robotic hand kit with eight degrees of freedom (8-DOF), designed ...

Thumby, the video game console that fits on a keychain, is on sale for Black Friday.