With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...

A 3D cage-like flexible capacitive pressure sensor increases its sensitivity as pressure rises, offering tunable performance ...

Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

[Andrew & Deborah O’Malley] were tapped to created an interactive exhibit. The mission was to show that social problems take continual support from a lot of people before they can be solved. The piece ...

LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

A useful add-on for any computer is a plug-in macro keyboard, a little peripheral that adds those extra useful buttons to automate tasks. [Sayantan Pal] has made one, a handy board with nine ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

Abstract: We present a capacitive sensor capable of simultaneous two-dimensional (2-D) displacement measurement and small-angle tilt estimation. The design features a symmetric parallel-plate quadrant ...