A DIY thermal camera detects warm movement and alerts Home Assistant, without sending the footage to the cloud.

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 ...

Nuvi is an open-source desk companion built around the Arduino UNO Q, combining six servos, animated eyes and the Piper voice ...

Last time, we used a light sensor to measure ambient brightness and even created a control system that turns on an LED when ...

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

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 ...

I ditched ESP32 tutorials for a $20 sensor kit, and that made all the difference ...

The ESP32-H2 microcontroller offers ultra-low power for Zigbee smart home devices. It draws just 20mA compared to the 77mA of ...

For decades, knowing what lies beneath a farmer’s feet has meant one thing: bagging up soil, sending it to a laboratory, and ...

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

Agriculture drinks roughly seventy percent of the world’s freshwater, and every drop counts. As water scarcity tightens its ...

While this is the first intentional step by Arduino into robotics, the company has over 20 years of experience working with robotics developers.