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“A Japanese zen garden built into a glass-covered picture frame. Imagine a Japanese zen garden built into a glass-covered picture frame. Below the frame are electronics and robotics, creating geometric patterns and images in the sand. The effect is enchanting …

“This greenhouse only needs quarterly maintenance, water refills, and heat maintenance to grow high-quality plants in the optimal conditions. Story Sometimes, taking care of plants is a big hassle. You need to give them just the right amount of sunlight …

“Dear friends, Welcome to Pi BOTS MakerHub. Today we are going to make a Game using Arduino and OLED Display. I recommend using the 128x64 pixels OLED display with I2C or SPI Communication, and a smaller Arduino like PRO Mini …

“Recent day, whole world is struggling with virus Covid19. First checking for effected people (or suspect to be effected) is measuring body temperature. So this project is made to model that can measure body temperature automatically and inform by voice …

“Rotary encoders are great for use in microcontroller projects as an input device but their performance is not very smooth and satisfactory. Also, having a lot of spare stepper motors around, I decided to give them a purpose. So if …

“A Nixie tube style display with an array of 7 LED’s. Creating a 5x7 character matrix. I really like Nixie clocks (who doesn’t?) but I wanted to create my own. And because I don’t want to tinker …

“Thermistors are simple, inexpensive, and accurate components that make it easy to get temperature data for your projects. Thermistors are variable resistors that change their resistance with temperature. They are classified by the way their resistance responds to temperature changes …

“This pH Sensor reads the pH value of any liguid and alerts by SMS with the liquid and its pH value In chemistry, pH is a scale used to specify how acidic or basic a water-based solution is. Acidic solutions …

“In this instruction, I will show how to make Nixie clock with Arduino by circuit which is as much simply as possible”

“This project is a mechanical clock using an Arduino uno, and servos to move hands around the dial. This project builds a mechanical clock that uses an Arduino and servos to move hands around a dial to show the time …