Hexstar Gen 1 · Classroom kit

The CubeSat
every class can build.

An Arduino Nano flight computer, plug-in sensors and a 9 V battery inside a 3D-printed 1U frame. No soldering needed.

Gen 1
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LOADING 3D
What's on the board

One board. Every part plugs in.

Each module sits in a female header on the Gen 1 board, so students can lift a sensor out, see how it's wired and put it back. Tap a part to find it in the 3D view.

Made for classrooms

Build it in a lesson. Fly it in a week.

01 · No soldering

Plug-in modules

Every sensor and the radio sit in female headers. Swap, test and replace parts without a soldering iron.

02 · Arduino

Code it in Arduino IDE

The Arduino Nano programs over USB with the free Arduino IDE that most schools already use.

03 · Power

One 9 V battery

A standard 9 V battery and snap connect through the same barrel jack as an Arduino Uno.

04 · Structure

3D-printed 1U frame

Six printed panels and four long bolts with standoffs. Print spares in the school lab.

05 · Radio

433 MHz telemetry

Sensor readings are sent by radio to a ground station, so students see their satellite's data live.

06 · Curriculum

Learn by building

Covers electronics, coding, sensors and radio in one hands-on project for a whole class.

Ground segment

Receive it. Watch it live.

The CubeSat transmits on 433 MHz. A small receiver picks it up and a laptop shows every reading live, ready to project for the whole class.

Receiver

Ground station box

An Arduino Nano on a breadboard inside a 3D-printed box. The long red 433 MHz RF module sits on the lid, wired through the hole in the top.

One cable

USB to the laptop

A single USB cable powers the receiver and carries the telemetry into the dashboard.

Hexstar mission dashboard with live charts for acceleration, orientation, velocity, altitude, gyroscope, humidity and temperature
The mission dashboard: live charts, raw telemetry and a 3D CubeSat that follows the real one.

Educational use only. Hexstar CubeSat kits are made for learning and educational experiments. They are not certified or intended for real spaceflight or orbital launch. High-altitude helium balloon launches are entirely at your own risk: Hexstar Universe does not guarantee that the payload will be recovered, or that data will be received throughout any mission. You are responsible for following local aviation and radio rules.

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