The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Technology promises comfort and control, and few trends embody that better than the modern smart home. A single smart plug ...

Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...

Leaving the smarts at home.

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

What if you could transform a palm-sized computer into the brain of your next big project, without needing an engineering degree? The Raspberry Pi 5, the latest in the beloved Raspberry Pi series, is ...

Raspberry Pi launched a follow-up to its Camera Module 3 with the Camera Module 3 Sensor Assembly. Now, Raspberry Pi users can put the camera sensors into their own custom form factors. The move ...

IVMECH Mechatronics’ PitFusion is a thermal imager designed for the Raspberry Pi based on a Melexis MLX90640 32×24 thermal sensor and an Adafruit 0V5647 RGB sensor comparable to the Raspberry Pi ...

One of the things almost guaranteed to attract the attention of a tech enthusiast is a sleek and cleverly designed product. It’s not much of a surprise, then, that a neatly designed Spotify player ...