Unpacking & Hardware Overview

What's in the Box 📦

Install Standoffs

Standoffs are important when working with PyCubed outside of a CubeSat structure (like on your desk).

  • Install the four provided black nylon standoffs.

Board Overview

Primary Circuit Elements


Effective use of PyCubed requires at least a broad understanding of the board components and their capabilities. Core circuit elements that comprise PyCubed are identified above.

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Once you have finished the quick start and become more familiar with PyCubed, visit the ⚙️Mainboard Overview page for an in-depth circuit discussion.

Connectors

Check Inhibits

PyCubed includes mechanical inhibits as required by many CubeSat integration and launch providers. On as-received PyCubed boards these inhibits are BYPASSED using the "RBF jumpers" to allow easy benchtop prototyping and learning.

Typical RBF jumper configuration for benchtop testing and development work.

Verify your RBF jumpers are configured as shown above to ensure proper operation in the following tutorials.

  • "GND" jumper = installed ✅

    This jumper allows the USB power IC to power the board. Ensure the jumper is still in place as shown below.

  • "VCHRG" jumper = NOT installed ❌

    The "VCHRG" jumper allows the USB port to charge 2S Li-Ion battery packs (nominal 7.4V) connected to the battery input terminals. Only install this jumper when a 2S battery is connected.

  • "VUSB" jumper = installed ✅

    This jumper allows the USB power IC to power the board. Ensure the jumper is still in place as shown below.

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Once you have finished the quick start and become more familiar with PyCubed, visit 🔓Inhibits & RBF Header to learn more about the inhibit circuits.

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