Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it via Arduino.

NBC Selected independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Cory Fernandez Commerce Editor Lighting candles around ...

Looking for an easy spooky way to spice up your home for Halloween this year? Look no further than these flickering fire light bulbs. I've been using this exact light bulb for the past two Halloweens ...

As households look for efficient ways to manage energy bills, heating solutions are becoming a popular strategy to keep energy costs down. Many retailers are selling their own heaters to keep up with ...

As soon as the weeds are removed from the cracks, new greenery often sprouts between the paving stones. Weed burners promise quick relief without the tedious pulling and scrubbing. However, their use ...

Terrified of his woodstoves and weary of the attention they demanded, Hinesburg’s Neil Shah invented a device to alert him when the fires need tending.