Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build ...

Abstract: This article presents a Tunnel magneto-resistance-based Double air-gap Zero magnetic field (TDZ) current sensor, designed for measuring wideband disturbances in Renewable Energy Sources (RES ...

The 2026 MrQ promo code unlocks 300 free spins after signing up and depositing £10 daily for four days. Read on to find out how to enter the promo code as a new UK customer, how to qualify for this ...