Other
“This project uses any number of Lunchbox Electronics Matrix Kits that you want to chain together and create a display for your name. You’ll need one kit per letter and you can use as many boxes as you want …
“I’ve always wanted to use cheap lipo battery used in drone and RC car to power my arduino, but since I didn’t found any tutorials about it, I thought this was probably a bad idea. Anyway, that didn …
“Ultrasonic distance sensors like the HC-SR04 work by emitting a tiny pulse of ultrasonic sound and then measuring the time taken to return. These are typically used to detect the presence of obstacles around things like a quadcopter, robotic …
“In this tutorial you will learn a simple way to program your Pi using Sonic Pi to create a piano accompaniment. Remember the piano scene in the move Big? You will be programming the bass part of the song they …
“The idea of this circuit is to hack PIC oscillator circuit, by replacing the crystal by a coil : the frequency of the oscillator then depends on presence of metal near the coil, just like in a classic metal detector. To …
“Since my grandmother loves plants while she always forget to water them, I create this lovely device that could notice people to water the plants. It displays a smiling face if the plant has enough water, and it cries when …
“Robotic arms are cool - I especially love the EEZYbotARM by theGHIZmo. I printed the parts early last year, but didn’t get around to assembling it until last month. I designed my own Arduino-based controller for it and decided to …
“Program ESP8266 with Arduino IDE for convenience. ADXL345 accelerometer communicates using I2C protocol. I’ve used ESP8266-01, in later versions of ESP we have dedicated pins for I2C bus to communicate with ADXL345. But in ESP8266-01 we can …
“Intel Arduino 101 based Rover with PixyCam! Hackster Live events are awesome! Intel sponsored our Hackster Dallas event and sent us some Intel Arduino 101 to build Rovers. Thanks Intel, thanks Arduino. Here’s the Rover I built for the …
“I have a drawer of random electronics parts and failed dreams. Amongst this pile is a handful ESP8266 chips. These devices are intended to be used as low-cost WiFi modules which are operated by other microprocessors, and by default you …