In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

One of the many problems you run into when you work with SMD parts is trying to probe the little tiny pins. While we usually ...

We earn commissions from purchases you make using links in our articles. Learn more. If you have done any home plumbing repairs, you’ve probably worked with hose clamps. One of the most common types ...

There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...

Patch clamp is a type of intracellular recording that relies on attaching a flat open tip glass pipette to the outer membrane of a single cell by means of suction and then recording the activity of ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath is a writer covering audio, video, and smart-home ...

Mercey Livingston is a health and wellness writer and certified Integrative Nutrition Health Coach. She's written about fitness and wellness for Well+Good, Women's Health, Business Insider, and ...