These are some great DIY projects that you can do for cheap.
Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...
A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...
Cities are often described as "heat islands," with media reports warning that some neighborhoods can be 20° F (7° C) hotter ...
Conduct precise tremor studies in rats and mice and analyze data in raw or report formats using intuitive, menu-driven software. The SDI Tremor Monitor System enables recording, reviewing, analyzing, ...