In the previous chapter, we stored the current state in a variable and switched the LED operation mode every time the button was pressed.The signals sent to the LED so far have been of two types: HIGH ...

JBR-001 is an Arduino UNO Q-based robot that can see, recognize objects, and respond with movements, sounds, and animations.

AVR-Laptop squeezes multitasking, apps, games, and video playback into a homemade PC powered by an 8-bit ATmega2560 with just ...

If you saw a device that had a laptop form factor playing sound and video, alt-tabbing over to play a game or take some notes ...

Gaming on an Arduino sounds impossible, but a more advanced board turns the idea into a real experiment. Emulation, desktop-style use, and hardware limits test how far a microcontroller-adjacent setup ...

Dusty clockwork and wired doorbells become networked tools when tiny ESP32 modules add internet time and smart triggers.

Parking safely in a garage or other confined space can be challenging, particularly when rear visibility is limited. Even a slight miscalculation while ...

A step-by-step CircuitDigest Cloud guide for this IoT-based smart doorbell is listed below. Step 1⇒ Sign Up / Log In Sign up ...

On September 5th and 6th, 2026, the DIY and technology festival 'Maker Faire Tokyo 2026' was held at Ariake GYM-EX over two ...

Alif Semiconductor®, a leading global supplier of secure, connected, power-efficient Artificial Intelligence and Machine Learning (AI/ML) microcontrollers (MCUs) and fusion processors, today launched ...

An ESP32-C3 and 128×64 OLED combine into a compact desk clock with nine retro animations and live PC temperature and ...

It can double as a rock-solid macro pad ...