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“In this article, we’ll show how we can use musical instruments using Arduino. We will use the MIDI protocol, a serial protocol that sends messages to musical instruments. The instruments by the sent message know what note they are …
“Bored of keeping track of countless locks and their keys? How about using your own fingerprint to unlock each and every safe in your house, just like your Smartphone? Sounds cool, right? Let’s make an electronic Fingerprint locker that …
“MicroPython is a subset of the Python 3 language that has been pared down to run efficiently on several microcontrollers. If you are familiar with Python or looking for a quick way to write code for a microcontroller (that isn …
“Use a Particle Photon, a SHT31-D sensor, and a cheap LCD20x4 to start your own clock project. Recycling good Since 07/2017, my desk clock powered by a Particle Photon runs smoothly with a BME280 and I thought it …
“In this instructable I will be making a simple robotic arm. That will be controlled using a master arm. The arm will remember moves and play in sequence. The concept isn’t new I got the Idea from “mini robotic …
“A Z80 computer wirewrapped on perfboard. The wirewrapping technique uses standard IC sockets and PCB header pins, so the components and wiring are on the same side of the board; this has many benefits: It’s easier to see what …
“There seems to be a lot of discussion in the news currently about how much alcohol it’s safe to drink on a regular basis [1][2]. If you want help in monitoring your alcohol consumption this gadget might be …
“I will begin here with a description of my project cpm4nano - a CP/M-compatible computer based on the Arduino Nano 3.0. Currently one (!) Arduino Nano (!) in my project: emulates the i8080 processor, 64 KBytes RAM+additional banks, 4 FDD …
“The parts you need to make the keyboard macro box are: Electronics: Arduino Uno or an Arduino Leonardo https://store.arduino.cc/arduino-uno-rev3 Momentary push buttons (I used 15 in my design) https://www.ebay.co.uk/itm/16mm-Round-Metal-Push-B… Jumper …
“A web-enabled weather station implemented with Netduino 3 WiFi and a BMP180 sensor. Preparations To get familiar with the Netduino 3 WiFicand create a Visual Studio 2015 project, we can follow the instructions from the Netduino’s official Getting Started …