Much like radio operators being encouraged to use the least possible amount of power to make a contact, chemists have a ...

In this episode, Hackaday editors Elliot Williams and Tom Nardi start off by taking a trip down the Raspberry Pi memory lane and then tackle a fresh pile of listener mail. The discussion moves on ...

The ESP32 keeps finding new jobs in my house.

nRF52840 doesn’t exactly roll off the tongue.

Raspberry Pis are excellent tools to bring your home to the modern age without spending thousands of dollars on fancy smart devices and electronic gadgets. These single-board computers are incredibly ...

Sustainable analytical methods are highly demanded in the modern society. Within the green principles, novel procedures that attend the sustainable development goals have been proposed and the ...

An SHT20 sensor in a plastic enclosure with a 1m length of cable. The device uses the Qwiic Connect System for wiring, it's an easy-to-use, polarized, push-to-fit connector. No more mistaken ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

1 School of Physics and Electronic Information Engineering, Zhejiang Normal University, Jinhua, China. 2 School of Mechanical Engineering and Automation, Wuhan Textile University, Wuhan, China. 3 ...

It's likely you've seen some cool Raspberry Pi projects out in the wild — perhaps in the form of digital signage at a restaurant, a retro gaming arcade in a bar, or a smart mirror at a friend's home — ...

Have you ever stopped to think about the air you’re breathing right now? It’s easy to overlook, isn’t it? We spend so much of our time indoors—at home, in the office, or in classrooms—assuming the air ...

This is the last of my blogs on the 2025 CES in Las Vegas. In this blog I will talk about meetings with Phison, Weebit Nano, Seagate Technology and OWC. I also discuss my meetings with Ambiq, Alexera ...