Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...

Learn how to initialize and manage EEPROM settings on Arduino to store data like user preferences, calibration values, or configuration settings — even after power off! This trick helps make your ...

"We could determine the mass of the Himalayas using atoms." Scientists are developing an advanced quantum sensor for low Earth orbit that can detect the tiniest tremors in Earth's gravity. These ...

Countless aircraft take off and land at the airport every day. However, the significantly larger amount of airport equipment is not in the air, but on the ground. Aircraft must be loaded and unloaded ...

A new report revealed Russian spy sensors are tracking the United Kingdom’s nuclear submarines – with the alarming discovery kept hidden from the public despite British military officials deeming it a ...

Here's the piece of code, from a Dallas DS18B20 temperature sensor: HADevice device; HAMqtt mqtt(client, device); HASensorNumber waterSensor("water_temp ...

A Chinese spacecraft that burned up high over Los Angeles created a sonic trail detected by ground-based sensors. When you purchase through links on our site, we may earn an affiliate commission. Here ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Late last month, a Tesla owner shared shocking dashcam footage of ...