The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

It's why DIY smart home projects suddenly got cheap (and actually doable) ...

Building a smart ecosystem in your home is more accessible than ever, with a range of products that automate and regulate the ...

We may receive a commission on purchases made from links. Though the meaning of smart home varies depending on who you ask, with so many useful smart sensors for your home, if your home isn't smart, ...

If you don’t think putting holes in pipes is a good idea, read on. Swedish company eMarine, which uses advanced monitoring and optimization technologies, to reduce vessel’s fuel consumption and ...

Arduino Library for the SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 The SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 (Qwiic)is an ultra-small, fan-less air quality sensor for sensing ...

Department of Electrical and Electronic Engineering, School of Engineering, Kyushu Institute of Technology, 1-1 Sensuicho, Tobata Ward, Kitakyushu, Fukuoka 804-8550, Japan ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...

The eRTS (right) contains the wireless mote temperature sensor unit located close to the magnet in the EV motor and the wired transducer element.Sjo/Continental A ...