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

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

Build for monitoring, buy for safety.

From practical tools to fun upgrades, these budget items add function, style, and ease -- making routines smoother, storage ...

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.

Here’s a question almost nobody is asking: how do you get to the Times Square Olive Garden? Well, these beautiful weirdos are ...

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

Densitron is a global provider of industrial displays, HMI and tactile interface technologies for mission-critical applications. Global Product Director Bazile Peter walks Electronics Weekly through ...

This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 ...

Think about how easily you recognize a friend in a dimly lit room. Your eyes capture light, while your brain filters out ...

What did Elliot Williams and Al Williams read on Hackaday last week? Tune in and find out. After a bit of news, [Vik Oliver] chimes in with some deep PLA knowledge. Then the topic changed to ...