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“Build an optical RPM indicator for your CNC router with an Arduino Nano, an IR LED/IR Photodiode sensor and an OLED display for less than $30. I was inspired by eletro18’s Measure RPM - Optical Tachometer Instructable and wanted …
“Gardening in the modern age means making things more complicated and arduous, with electrons, bits, and bytes. Combining microcontrollers and gardening is a really popular idea. I think that’s because gardens have very simple inputs and outputs that are …
“Accurate time and weather data are useful for everybody. You can buy a weather station for 25-30 Euros, but only some of them have the time synchronized to an Atomic Clock. Not to speak about the weather: at best there …
“Hi, welcome in this instructable :) I am Nikodem Bartnik 18 years old maker from Poland. I made a lot of things, robots, devices through my 4 years of making. But this project is probably the biggest when it comes to …
“Voltage regulators are one of the first electronic components you get introduced to as a hobbyist. Really useful when starting out, it simply takes a voltage that is too high, and reduces it down to a set voltage that you …
“This is about building a clock using the fantastic neopixel rings from Adafruit. The fun thing about this clock is that it actually has two rings of neopixels, one for telling the hours and one for the minutes, seconds and …
“OnLight is a smart light connected to the Wi-Fi. It can be controlled via the Blynk app. Various functions are already preprogrammed, e.g. light settings, color picker and strobe light. The case is 3D printed and can be screwed …
“This project in its current form is a raspberry pi zero based wifi car platform. Although this platform can be expanded into futher projects involving autonomus operation, image recognition this platform currently can be used as a simple keyboard operated …
“This is a projects similar to few others, just a little bit changed and easyer to make!”
“Today i’m going to show you a simple Trash Can Opener, using Arduino. YOU WILL NEED: 1x Arduino Uno, Due, Mega, Nano… 1x Small Breadboard (optional) 1x Micro Servo 1x Ultrasonic sensor Jumper wires”