here you will find all our developments

Anything we can make public will actually be open source, so if you need anything, you need to make sure you sift through this site.


Questo è il primo concept di Athena, successivamente rimpiazzato con un modello più leggero e resistente.

Nella parte bassa vediamo una parte stampata in 3D che contribuisce ad apportare stabilità (grazie alle fins) e al contempo a dare la possibilità di avere delle clamps.

Per potere scaricare i file basta cliccare sul tasto del download sul modello tridimensionale del razzo, oppure da GitHub attraverso il bottone qui sotto.

In version 2.0 the strength and weight are improved, which are acharacteristics necessary in a similar context.

The lower part has also been improved, which now implements a perfect fit with the launchpad clamps.

Sections have been opened to allow access to the on-board computers and a possible video recording or ejection of lateral parachutes, without however influencing the aerodynamic characteristics too much.

The height changes slightly. Now it allows more passive stability and more space for the parachute.

tvc v1.0

This is the very first version of the TVC developed, later replaced by V2.0 following mechanical errors due to:

  • poor smoothness

  • low total extension

  • precarious stiffness

  • unjustified printing difficulties

Once again iterative design demonstrates how malfunction learning processes can benefit the final design.

tvc v2.0

Version 2.0 compared to the first develops:

  • greater smoothness

  • ease and speed of printing

  • greater stiffness

  • low weight

  • captivating aesthetics

Thanks to Yukon Aereospace for supporting this development and providing advices.

Version 3.0 compared to the previous one develops:

  • even better ease and speed of printing

  • greater resistance

  • captivating aesthetics

  • tailor-made for the rocket

  • more resistant to mechanical torsion than servomotors

  • removes fragile parts

andromeda v4.0

This PCB board, now in its fourth iteration, is the beating heart of the stabilization and data recording system.

In fact, Andromeda is equipped with:

  • microcontroller with ARM Cortex-M7 processor at 600 MHz

  • Float point math unit, 64 & 32 bits

  • 1984K Flash, 1024K RAM (512K tightly coupled), 1K EEPROM (emulated)

  • USB device 480 Mbit / sec & USB host 480 Mbit / sec

  • three-axis gyroscope

  • three-axis accelerometer

  • attitude control sensor

  • barometer

  • altimeter

  • thermometer

  • 4 switchable 12V Pyro outputs to be used to power whatever you want

  • power supply on a quick-fit terminal block

  • on and off switch

  • Speaker/Buzzer

  • LED signaling light

  • Voltage regulator

  • support for two TWM servomotors

  • Flash memory 128MB

  • Sd card reader

  • Voltage meter

  • Double analog signal (Rx + Tx) on external pins

  • Additional external SPI communication pins

  • Additional external I²C communication pins

Cassiopeia v1

This PCB is the result of a week of work entirely focused on it.

In fact, it has been designed with the aim of being suitable for any need during the launch phase.

I have personally puzzled to think about what the unexpected situations could be and to develop systems that can reduce every problem, if not even prevent them, thus increasing safety exponentially.

The board has been designed to be easy to build and affordable for everyone so that, simply armed with a soldering iron, everyone can have the opportunity to build one.

All parts are through hole.

Cassiopeia V1 è equipaggiata con:

  • Arduino Mega x ESP32

  • 3 Hold Down Clamps

  • 2 Upper Pliers

  • 2 Strongback arm servo

  • Humidity Sensor

  • 1 BMP280 baro/temp

  • 4 Corner indicator leds

  • Motor sound detection system

  • RGB voltage status indicator led

  • Servo control switch

  • Launch procedure reset switch

  • Custom switch

  • 2 additional I2C connection

  • Humidity status led indicator

  • Temperature status led indicator

  • Rain status led indicator

  • Voltage detector

  • OLED screen

  • MicroSD socket

  • 12V relay controller (pyro)

  • 3x 3V3/GND ports

  • 3x 5V/GND ports

  • 10 analog pin exit

  • 4 rx/tx exit

  • 6 12V/GND exit

  • Raindrop sensor

  • Voltage regulator

  • Speaker

  • 7 segment countdown sensor

  • NRF24L01 Radio module

  • 12 Digital pin

  • additional spi line

  • Buzzer

More information, Gerber file download and Bill of Material on GitHub