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

Build for monitoring, buy for safety.

Smaller smart sensor gets the inside scoop on bike tire pressure By Ben Coxworth March 18, 2026 The Outrider TL Mini, which wirelessly monitors air pressure from within a bike's tire, is the smaller ...

In this wonderful world of MEMS technology, sensor technology has been downsized and reduced in cost to the point where you ...

It’s pretty easy to take a balloon, fill it up with helium, and send it up in to the upper atmosphere. It’s much harder to keep track of it and recover it when it falls back to Earth. If you’re trying ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

Researchers at the National University of Singapore (NUS) have built a molecular "leash" to pull directly on a force-sensing ...

Abstract: Flexible pressure sensors as key components in smart wearable devices and electronic skin (e-skin), playing an essential role in signal detection and human-computer interaction. Nevertheless ...

Arduino library for the ENS16x digital four channel MOX gas sensors with I2C/SPI interface from ScioSense. ENS16x is a range of digital multi-gas metal oxide (MOX) sensors, specifically designed for ...

Weather Shield is an Arduino shield that gathers relative humidity, barometric pressure, temperature, light intensity, as well as optional rain, wind direction, and wind speed (using optional external ...