Hey readers! I hope you are having a good day. Today, we are learning the basics of another MQ sensor family, the MQ-3. This sensor is designed for the detection of alcoholic gases in the air surrounding it. Gas sensors are widely used in multiple applications, and they provide information to the other components of the circuit. In the air, it can detect the 25-500ppm alcohol gas concentration and is a highly sensitive detector. We are going to study it thoroughly from scratch. Libraries MQ-3 Simulation Libraries Latest library: MQ Gas Sensor Library for Proteus V1.0 (October 2026) Other gas and fire sensors: Gas MQ-2 · MH-Z19B CO2 · PMS5003 · CCS811 · Flame Sensor Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your board Serial Monitor Expert : the serial ...
Hello learners! I hope you are doing good. Today, we are learning about an important member of the gas sensor family, which is the MQ-2. When it comes to detecting or measuring smoke or gas, the MQ series gas sensors are widely used components in circuits. These sensors come with an operational amplitude comparator and a digital output pin therefore, they have applications in multiple fields of life. Mostly, it is used in Arduino projects where it senses the gas and the information is fed into the Arduino to allow the circuit to work according to its digital output. Libraries MQ-2 Simulation Libraries Latest library: Gas Sensor Library for Proteus V2.0 (October 2026): an analog MQ-2 model with datasheet curves, heater warm-up, Simple and Advance devices and an Arduino demo Other gas and fi ...
Alright, so you know how there's always that little bit of unease when you're working on a super important engineering project? Like, what if something goes haywire and all your precious data gets the evil eye from hackers or goes poof because of some software hiccup? It's legit stressful. Enter virtualization—think VMware or Hyper-V—savvy engineers are using this tech to build a fortress around their projects. We're not just talking about any ol' security; we’re diving deep into how these platforms can be your digital knights in shining armor, keeping those nasty threats at bay while you focus on being an engineering wizard. Let’s break it down! Virtual Fortresses: Engineering Projects' New Best Friend So picture this: your well written engineering project report is like a shiny new sport ...
