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“This experiment will reveal ability measuring of Humid sensor DHT22, SHT21, BME280. Also mention about how to calibrate them I’ve got 3 sensors that can measure relative humidity of the air: BME280, SHT21, DHT22. They stated ability of measuring …
“I intend to make an automated system for my home with a combination of PLC SIEMENS and ARDUINO. I think we can combine their own strengths to make the automation system running in stability, optimization and acceptable price. So I …
“A fun way to monitor your internet traffic! With complete lockdown going on in India, everything including mail services has been closed. No new PCB projects, no new components, nothing! So to overcome the boredom and to keep myself busy …
“Check temperature and humidity in an OLED screen any time you want and at the same time collect that data in an IoT platform. Last week I published a project called Simplest IoT temperature and humidity meter. That is a …
“The LM350 is a tried and true 3A adjustable voltage regulator. It accepts an input voltage up to 35V and can deliver an output voltage between 1.25 and 33V. It is rugged beyond belief. Where fairly beefy step-down converters …
“Ribbon controllers are a great way to control a synth. They consist of a touch-sensitive strip that lets you control pitch continuously. The electrically conductive strip called ‘velostat’ that responds to changes in voltage or resistance caused by moving your …
“The weakest link of our digital lives at home is the pipe into our house and the device it’s attached to. Our cable-modem allows our equipment to communicate with the outside world. Like all computers, modems are prone to …
“It happens many a times that our favorite IC is only available in SMD package and there is no way to test it out on a breadboard. So in this short instructable I would show you the way I made …
“An open-source MICROSCOPE built using LEGO bricks, 3D-printing, Arduino and Raspberry Pi Key Features - Fully motorized: Camera angle, sample position, magnification and focus can be adjusted precisely using six stepper motors. - Modular: Stages and modules can be arranged in any …
“If you’re like me, working/studying from home has taken a toll on the organisation of your desk. Because I’m using it so often, I don’t bother putting my notebooks, pens, paper and other random items away …