The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The company's booth will highlight product demos from Arduino, Microchip, NXP, STMicroelectronics and moreNUREMBERG, Germany, ...

This small inductance-meter is what every beginner in electronics should have to start in electronics. Commercial multimeters all include the ohm-meter function, more rarely that of capacitance meter, ...

DigiKey plans to highlight new products, technical demonstrations and prize opportunities from its booth. “DigiKey is excited to connect with engineers, designers and makers at embedded world 2026,” ...

To program a garage door opener: Press and hold the program set button on the motor in your garage. Once the light changes, ...

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...

Frustrated by CarPlay limits? See how the Ottocast P3 Pro runs Android apps directly on your factory display, instead of just mirroring your phone.

One of the problems with being a graffiti artist is that you have to carry around a different spray can for each color you intend to use. [Sandesh Manik] decided to solve this problem by building ...

The cerebral cortex, the brain’s outermost region responsible for higher cognitive functions, depends on a highly ordered, ...

An exclusive look at the custom-built workspace that shaped Ugo Bienvenu’s award-winning feature, from DIY desks to a basement screening room.