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“Exactly a year ago (February 2020), James’ wife wanted to expand her plant growing setup in the house. This included a bigger, larger, taller plant growing area AND the need for more lighting. BINGO! The seed for the Idea was …

“Send your Arduino to collect data from the edge of space!! Hey everyone!! You’re probably wondering, wait, you can send an Arduino to space? Almost. Using a weather balloon, you can send an Arduino, camera, garlic bread, or anything …

“One of the biggest advantages of DS18B20 is that multiple DS18B20 can coexist on the same 1-Wire bus. As each DS18B20 has a unique 64-bit serial code burned in at the factory, it’s easier to differentiate them from one …

“A monitoring station for my off-grid greenhouse. Multiple environmental parameters, WiFi, solar-powered, cloud connectivity. This period of homely isolation has made me seriously think about sustainability and ways of fending off the possibility of a zombie apocalypse. Therefore, in true …

“In this Instructable, I will show you how to make a Wemos ( ESP8266 ) based Multifunction Energy Meter. This little Meter is a very useful device that monitors voltage, current, power, energy, and capacity. Apart from these it also monitors the …

“Using Arduino and the sensors I analysed how a small air humidifier can change the parameters of the room and influence health state. Portable humidifiers are very popular for use in a variety of environments and the manufacturers of these …

“NTP synchronized dot matrix clock showing temperatures and humidity.. Optionally the time source can be GPS. That is what some readers may think, what? Another dot matrix clock? In order to combine inside/outside thermometers with a nice and precise …

“This project is about building your own micro controller hardware and software. The micro controller is the Arduino Nano. The development software platform is either PlatformIO or Arduino development studio. After years of programming mainframes, mini-computers, and desktop computers I …

“I have assembled Temperature Controlled Chamber Box for testing small electronic boards. In this tutorial I have shared my project including source files and link to Gerbers files to make the PCB. I have used only cheap commonly available materials …

“Highly scalable and powerful irrigation / hydroponic & aquaponic control system managing up to 32 zones with automation and sensors. Overview & Theory of Operation GardenPi, powered by Neptune.py is designed to manage, monitor, and control a series or sprinkler valves and …