Small size code and simple hardware. Improved version now available.
UltrasonicEyes is a fun and quirky project you can place somewhere and watch as it looks at things moving around in front of it. Freaky!
You will learn how to use the RGB LED with Arduino to obtain different colors.
A simple project template showing how to establish a connection between two ESP32-based devices. Works both in LAN and through the Internet.
Use Arduino to run a spectacular Christmas light show. (Both in English and Spanish, en Ingles y Español.)
Portable LED panels let you dress us like your favorite 8-bit video game characters.
A simple to build clock with many features.
Mechanical tulip sculpture that blooms with just gentle touch and can shine into any color of a rainbow.
You will lean what PWM is and how you can get the PWM output from the digital pins of Arduino using analogwrite() function.
An animated cube made with 512 RGB LEDs driven by an ATmega328.
How to interface an IR sensor with an Arduino Uno.
Easy to use Wi-Fi enabled touch lights that network to give you a beautiful and unobtrusive way to stay connected with the people you love.
The device displays animated GIF pictures on a rotating cylinder. The GIF pictures can be downloaded from a PC via Bluetooth.
A freeform interactive snowflake animated by Arduino Nano. Using 17 independent PWM channels and touch sensor it can create awesome effects!
Arduino stopwatch and lap timer with excelent accuracy and responsiveness!
A Mac script splits any song into 4 frequency bands so the NU40 DK's 4 onboard LEDs flash to the beat. No extra parts needed.
Create an awesome looking motion activated RGB lights for any staircase under $20!
Now, you can control your light system in your home using your voice , by talking to your systems which to turn on and which to turn off
Tito is a Bi-ped, dancing DIY robot, derivative from Zowi and Bob. Basically has been adapted to a standard Arduino UNO board.
In this project I'll show you a simple way to control a 7 Segment Display with a keypad!
This guide shows you how to set up Google Assistant in a Raspberry Pi using the MATRIX Voice or MATRIX Creator as a microphone.
Miss out on building your badge at Open Sauce? Design your own!
How to make a 7x7x7 LED cube with Arduino.
Every evil genius has to start somewhere, so let's start by blinking an LED with a C.H.I.P. and a BASH script.
