XDA Developers on MSN

6 cheap sensors you can make and gift to family and friends

There are several cheap sensors that can help you build incredibly versatile devices without spending a lot. And, you won’t ...
XDA Developers on MSN

I replaced my smart home with these 4 ESPHome sensors that cost under $10

ESPHome, an open-source project, lets you program ESP32 and ESP8266 microcontrollers, along with sensors and other hardware, ...
Electronics Weekly

Arduino AI monitors noxious air bubbles via ultrasonic scans

This one is an unusual smart home project, potentially - how to monitor a fish tank’s health with an AI-enabled ultrasonic sensor system. The detailed project is highlighted on Hackser.io and features ...
Hackaday

wind sensor

Weather stations are a popular project for experimenting with various environmental sensors, and for wind speed and direction the choice is usually a simple cup anemometer and wind vane. For [Jianjia ...
Hackaday

Fail Of The Week: How Not To Make A 3D Scanner

Sometimes the best you can say about a project is, “Nice start.” That’s the case for this as-yet awful DIY 3D scanner, which can serve both as a launching point for further development and a lesson in ...