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“Today I am going to make a circuit of 3.7V Battery low and full charge indicator. Let’s get started,”

“Sacrificial ink-writing technique allows 3D printing of large, vascularized human organ building blocks 20 people die every day waiting for an organ transplant in the United States, and while more than 30,000 transplants are now performed annually, there are …

“Hello to all, After browsing for many hours, and designing lots of cool stuff, I finally got around to actually building something. Therefore, get ready for my first Instructable! I spend a lot of my hours, both professionally as for …

“Hello guys Today I am presenting you my second project on instructables.This project presents the mixture of my first project in which I used Soil Moisture sensor and DHT22 sensor which is used for measuring temperature and humidity. This …

“Today we will see how to build this awesome TETRIS game made with arduino. The project also has sounds as for example the tetris theme and other beeps and you could add any other sound to the SD card inside …

“It’s a little interface to use a BLTouch for autoleveling on a GRBL based CNC machine. This Z touch probe is actually meant to be used for autoleveling the print bed on a 3D printer. But because the machine …

“I designed a PCB that uses a Teensy, an LCD screen, joystick, buttons, battery and speaker to create a GameBoy-like gaming system! Berry Racer is a game that I came up with and programmed using Arduino’s software. The game …

“How to integrate DesignStart Arm Cortex-M1 and M3 processors with the Xilinx Zynq. Introduction Several times this year I have presented courses in person or online about how to implement the Arm DesignStart FPGA cores in Xilinx FPGAs. I have …

“Recently after automating many of my lights with motion sensors (guide coming soon!) I found myself wanting a way to automatically switch everything off at night. The question was how to properly determine when my partner and I had went …

“Superconductivity enables us to prevent loss when transporting energy from power plants to our homes. However, to do this, the lines must be cooled to temperatures that are so low as to make large-scale use of superconductors uneconomic at present …