It makes use of a cheap hot plate, a solid state relay, an IR temperature sensor, and an arduino. [Don] started by modifying the hotplate by reversing the handle mount — this provides a useful ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

During the microscope project, [Project 326] noted that first-surface mirrors reflect IR as well as visible light. The plan was to make a Newtonian telescope for IR instead of light. While the ...

A Volvo EX90's lidar sensor was caught on video damaging a ... It works by firing pulses of laser light (often in the near-infrared spectrum) and measuring the time it takes for them to bounce ...

*** NOTE: This library was originally from https://training.ti.com/how-interface-hdc2010-humidity-and-temperature-sensor-arduino-using-i2c *** This library was ...

Labeling bottles manually takes a good chunk of time and effort. Addressing this, the YouTube channel Easy Home Made Projects has developed a DIY automatic labeling machine using an Arduino Nano, a ...

Abstract: In this letter, we provide a complete set of split-window coefficients that can be used to retrieve land surface temperature (LST) from thermal infrared sensors onboard the most popular ...

Precision sensor supplier Micro-Epsilon has extended its non-contact laser distance sensor portfolio with a low cost unit ...

this thermometer has advanced infrared technology and a high precision sensor, so you can expect an accurate reading result only within one second. Babies love wriggling continuously, so it’s hard to ...

Water level monitor using open-source microcontrollers (Arduino, ESP8266, ESP32) and ultrasonic sensors HC-SR04 / JSN-SR04T and similar with Trigger and Echo signals. Arduino Core & ESP-IDF ...