Petoi Quaddle is a palm-sized robot dog kit with four servos and wheeled feet. Build it in minutes, then code it with blocks, Python, or Arduino C++.

So, if the pin layouts on a tutorial don’t match the ones I’ve got on my ESP32, I’d look at what protocol the sensor uses, go ...

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

Putting them together is all part of the fun.

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

Kit Harington will now play Gilderoy Lockhart in Season 2 of HBO‘s “Harry Potter” series, replacing Nicholas Hoult, who exited the production due to scheduling conflicts. The “Game of Thrones” star ...

I wanted a clock that, annoyingly, didn’t seem to exist. Since childhood, my bedside clocks have been a series of red, seven-segment LED clock-radio specials from Walmart or Target. They are ...

Insight into new and popular Arduino shields and expansion boards. How these add-ons expand base platforms with connectivity, displays, and industrial interfaces. Potential applications for CAN, UWB, ...

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 ...

RICHMOND, R.I. (WPRI) — Fourth grader Cody Turco’s best friend, Julia Duggan, a Small But Strong alum, was diagnosed with neuroblastoma in 2023. “It was hard because I’ve known her for almost my ...

The Care Kits Project is a new, student-led 501(c)(3) nonprofit at the University of Michigan founded by Business rising seniors Lilyana Raishouni and Alexander Thweni. The organization focuses on ...