A simple circuit modification can effectively reduce temperature-induced noise for a JFET-based amplifier at a reasonable ...

This tutorial on thermopile sensors for contactless temperature measurement offers insights for using them in real-world ...

Avi Gupta] recently sent in their LoRaSense RGB Pi HAT project. This “HAT” (Hardware Attached to Top) is for any Raspberry Pi with 40-pin header. The core of the build is the custom ...

Our hacker [Avi Gupta] has sent in their submission for the One Hertz Challenge: the LoRaSense RGB Pi HAT. This “HAT” (Hardware Attached to Top) is for any Raspberry Pi with 40-pin ...

In other words, us Brits are not set up well to handle the heat. Humidity also has a role to play in why 30C feels hotter in the UK than abroad.

The ESP32 that I went for is specifically the ESP32-DevKitC, which is easy to find, cheap, and compatible with most things ...

Electricity can pass through some things but not others. Find out why in this Bitesize Primary KS2 Science video and activity.

T Flip-Flop: Circuit, Truth Table and Working Learn how a T Flip-Flop works, along with its circuit, truth table, and timing diagram. This guide explains toggle flip-flop operation in digital ...

The Arduino GPS tracker circuit connects three main components: Arduino UNO R3, NEO-6M GPS module, and SIM800L GSM module. This design uses both hardware and software serial communication since ...

Augmented measurements of temperature distributions and the movement of heat are possible with multichannel, bendable temperature sensor films. In this paper, a method for manufacturing a laterally ...

A uniform resolution frequency to digital converter (FDC) keeps the sensing resolution constant across a wide temperature range. In addition to standard testing, the 1-pt calibrated sensor was ...