Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

Daniel writes reviews and explainers on how to use new technology. He particularly likes deep diving into niche topics that require more than scratching the surface. He's been writing in newspapers, ...

LCD Wizard generates complete LVGL code for ESP32 and STM32 touchscreen interfaces directly in your browser. Get 15 free code ...

A fan-made Pac-Man Championship Edition port runs on an eight-bit microcontroller, generating composite video and audio with ...

The circuit is driven by a MAX7219 IC that is being controlled through an Arduino microcontroller board, to create an 8X8 LED matrix. The connection of the LED matrix and the IC was done on a ...

ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...

Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...

Electronics component distributor DigiKey has partnered with hardware and software company Arduino to launch the Dream Lab Challenge. Contestants are tasked with creating a project featuring the new ...

Ayush Pande is a PC hardware and gaming writer. When he's not working on a new article, you can find him with his head stuck inside a PC or tinkering with a server operating system. Besides computing, ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...