The human eye can only detect wavelengths in the visible light range, but a new imaging system will let us "see" infrared radiation using smartphones. When you purchase through links on our site, we ...

MoistTech Corp., the global leader in moisture measurement and control, highlights the long-standing sustainability benefits of its advanced IR-3000 Series Moisture Sensor. Built on precision ...

Ultrasonic sensors measure the distance between a target and the sensor using high-frequency sound waves that are inaudible to humans. The process is simple: the sensor emits ultrasonic waves, which ...

I'm using Waveshare ESP32-S3-Touch-LCD-7 development board, also want to use Wire library to interact with sensor connected on I2C port of the dev board. From seeing earlier reported issues, I ...

An image of an L3Harris' EMX-22D system at Katowice facility in August 2025. (L3Harris Technologies ) L3Harris Technologies has begun manufacturing its EMX-22D electro-optic/infrared (EO/IR) sensor ...

The XIAO Smart IR Mate is a compact circular-shaped IR remote hub/blaster built around the XIAO ESP32-C3 and designed for IoT applications. It comes pre-flashed with ESPHome and turns traditional ...

The TCRT5000 sensor is an infrared reflective sensor. This library is written to use with a TCRT5000 breakout's analog output and handle a threshold in software. These breakouts have typical two ...

1 Reseach Center in Infrastructure, Environment and Technologies (CRIET), University of Burundi, Bujumbura, Burundi. 2 Reseach Center in Applied Sciences, Higher Institute of Education (ENS), ...

Pagers may have largely gone out of fashion in the age of the smartphone, but the T-LoRa Pager from LILYGO puts a modern spin on the class communications device. It’s a portable device with a 2.33 ...

Introduction: Precise seed placement during potato planting critically determines crop distribution and density, yet mis-planting remains a persistent agricultural challenge. Current manual detection ...

About a decade ago, Apple and Google started updating iOS and Android, respectively, to make them less susceptible to “juice jacking,” a form of attack that could surreptitiously steal data or execute ...