This system can do a number of things for your rocket!

A device to translate sign language to speech

For use in DIY homebrew radio equipment such superheterodyne single/double conversion receiver, SDR, HAM QRP transceivers or RF generator.

Arduino controlled PWM chopper, acceleration and deceleration ramp, motor braking, OLED display and a little more...

Build an "invisibe" expression pedal for your guitar with MCP41010 and Arduino Nano. It's awesome and simple. May the funk be with you.

Displays your pulse rate, blood oxygen level and a moving graph of each heart beat, the photoplethysmogram (PPG).

Make this robot moves by just moving your hand!

Touchless door handle mechanism that can be used in every door just replacing the standard handle. Very useful for people with disabilities.

A difficult code with a try to display waveform on a small screen with precisions. Volts-time, frequency, duty cycle and divisions.

Add more fun to bottle rockets!

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

Simple device to control and initialize DALI lamps.

3 Oscillators Polyphonic Synth with MIDI using the Arduino Nano.

Minimalist cars race with a strip of smart LEDs and two switches.This project has evolved and now has its own website: www.openledrace.com

Internet of Things based on HC-12 to collect real-time data

Developed over 4 years and 14,000 miles for enviolo (NuVinci) CVT hubs using reed switches and excepts power data for fully auto shifting.

eNVIRO is an advanced weather station with remote sensor.

Cafeino is a connected robot that makes high-end artisanal coffee mimicking the hand pouring technique of a skilled human barista.

A simple 8x32 LED matrix alarm clock.

This is a board to control two Nokia screens to give my robot eyes. It will be connected to the microcontroller via I2C (two Wire).

Meet the little black rover that can do many things in your house without bumping into a single thing!

An Arduino and Bluetooth-based Hot Wheels finish line timer to record cars' speed and determine the winner of each heat.

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

Simple data logger that stores electrical data (voltage, current, power, energy, etc.) in an SD card, with timestamp for later analysis.