8Bit Digital Delay / LO-FI Bitcrusher / Reverse Speech DSP Pedal Effects for Guitar, Voice, Synths, etc.

VFO/RF generator for use in homebrew radio equipment such as direct conversion and superheterodyne receivers or ham transmitters.

A very basic tutorial on how to interface a microcontroller to an MQTT broker and interact with data on Node-RED.

A conversation piece with one meter of WS2812b, a $10 clock from a dollar shop, a spare 10mm LED, Arduino Pro Mini, RTC 1307 and hot glue.

This is an easy how-to make a mini-piano using Arduino, including a preset song!

An alarm that triggers a siren sound an police lights when the beam of light is interrupted.

3 Oscillators Polyphonic Synth with MIDI using the Arduino Nano.

The 1/4-60 NeoPixel set up into a Christmas wreath for the holiday season.

Basically this device allows to control Relay Module via phone Bluetooth

I decided to make my own phone that would only be used for making and receiving calls. I hope it will be as durable as the Nokia 3310.

A simple Arduino clock without RTC module for beginners.

Control your PC musical software from a MIDI keyboard.

This device detects the presence of your hand and automatically release a specific amount of Hand-wash / Sanitizer to your hand.

Monitor your living room temperature remotely using DHT-11, ESP8266 WiFi module, and Blynk.

Automatic fans act in stages depending on atmospheric conditions with an alert at full capacity.

This project consists on a mouse controlled with the movement of the head, using a gyroscope and an Arduino Micro.

Architectural machine for controlling a diode matrix ws2812b with 4 connected ultrasonic sensors and distance data collection in Excel.

Real-time artwork based on collected data.

We had to make a 'final' art piece for our 8th Grade Fine Arts piece around the theme "Labels". Arduino? Arduino. Let's go!

Countdown clock easly configurable, quickly restarted and with alarm.

An update of the older version of the keyboard. Now it doesn't require switches on your breadboard, you can use your pc keyboard.

One code goes in, another comes out... A different way of having a single remote without needing a universal one.

This Arduino library is for controling RGB LED colour and fading between colours.

Kid and his father make Piano Tiles automatic Robot.