NASA Artemis Watch 2.0 is a $149 programmable wearable for makers, supporting Python and Arduino, not a fitness tracker.

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

How much performance can an 8-bit AVR squeeze from addressable LEDs? Assembly, IAR, and GCC reveal the impact on timing, ...

In this series, we aim to make life a little more convenient through simple web app creation and electronics projects.This ...

The Arduino UNO-Q is a new board from Arduino, combining an MCU and CPU sharing calls and data. I developed an UNO-Q based ...

In the previous chapter, we used a light sensor to read the ambient brightness as a value from 0 to 1023.This time, we will ...

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

The system continuously tracks the elder's movements using an MPU6050 6-axis motion sensor with a XIAO ESP32-S3 ...

Students in Cornell's Space Systems Design Studio (SSDS) have released mission results for two unique light-sail experiments.

They decided to combine these devices into a single unit using an ESP32, a presence-sensing module, two physical buttons, and three LEDs. After a few iterations, they ended up with Scoopy: a tiny ...

A floating image is one of science fiction’s most familiar visual ideas. A character activates a device, a miniature figure ...

Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.