After retrofitting my Dometic RML10 absorption RV refrigerator with a Secop BD35F 12 V compressor unit, the need arose to implement a control unit to address the following issues: The compressor ...

In chemistry, solvents (generally in liquid form) are used to dissolve, suspend or extract other materials, typically without chemically altering either the solvent or the other materials. Solvents ...

This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...

As the industry gets more comfortable with how lithium batteries interact in enclosed spaces, large-scale energy storage system engineers are standardizing designs and packing more batteries into ...

An old physical phenomenon, known as the Hall effect, has revealed some new tricks. New findings have potential implications for understanding fundamental physics of quantum materials and developing ...

Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over ...

There are few things more frustrating than coffee going cold. (Even if you have an insulated carafe and heat your frothed milk, the temperature will inevitably drop if you don’t gulp it down right ...

With this easy fix, you can make your room as warm or frosty as you'd like. Most hotel rooms won't let you adjust the thermostat, but there's an easy work-around trick you can use to raise or lower ...