Build a quick and reliable temperature and humidity monitor using DHT22 and NodeMCU, integrated with Home Assistant.

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 document my learning in order to be able to inspire other people to make ...

These teacher-tested activities use free or familiar tools to help students think critically, create meaningfully, and ...

The four main ways to buy bitcoin are through Bitcoin wallet apps like the Bitcoin.com Wallet app, through Bitcoin.com website, and through cryptocurrency centralized exchanges (CEXs). Payment methods ...

From the burning of wood to the action of medicines, the properties and behavior of matter are governed by the way chemical ...

Have you ever imagined what the Nintendo Switch would look like if Nintendo had produced it in the mid-1990s? [Joel Creates] ...

When you’re angry or anxious, some practices, including breathing techniques and releasing emotional energy, may help you calm yourself down. We all worry and get upset from time to time. It’s a ...

The VX2 Pro is a two-slot battery charger that can take a wide variety of cell types and sizes. You can pop in AA, AAA, C, D, 18650, 21700, and more, and the unit will automatically detect the battery ...