# CBUnmanned Stamp Eco System

## Start Here & FAQs

{% content-ref url="/pages/tvQ98w1GsMQp7jac5nYE" %}
[Start Here & FAQs](/wiki/products/cbunmanned-stamp-eco-system/start-here-and-faqs.md)
{% endcontent-ref %}

The best place to start to get some background information on the project and a basic understanding of how the Stamp Eco System works and integrates with existing hardware. Also a good starting point for inspiration and example system architectures.

## The Flight Controller

{% content-ref url="/pages/WuEIsiQqjcA4M8B7sxm9" %}
[H743 Stamp Flight Controller (& Low Cost)](/wiki/products/cbunmanned-stamp-eco-system/h743-stamp-flight-controller-and-low-cost.md)
{% endcontent-ref %}

<figure><img src="/files/CCcJpfevVDmF7lIaXCVt" alt=""><figcaption></figcaption></figure>

Weighing just 3g, the Flight Controller is the heart of any ROV. Loosely based on the latest FMUv6 standards, this stamp contains a lot of power in a tiny physical size while retaining all the redundancies of larger alternatives.

## The ESC

{% content-ref url="/pages/7KYCtdyUJ3soxuKCrVeD" %}
[AM32 ESC](/wiki/products/cbunmanned-stamp-eco-system/am32-esc.md)
{% endcontent-ref %}

<table data-view="cards"><thead><tr><th></th><th></th><th></th></tr></thead><tbody><tr><td><img src="/files/WOzlILYtZesbD2i7tKu8" alt="" data-size="original"></td><td></td><td>1 Channel ESC Driver</td></tr><tr><td><img src="/files/t3iV7SVavOePYXsaG9uG" alt="" data-size="original"></td><td></td><td>4 Channel ESC Driver</td></tr></tbody></table>

What good is a ROV unless it can move? The AM32 Stamp's include all the complicated circuitry needed to drive brushless BLDC motors except for the power MOSFETs. This allows the same stamp to drive a range of MOSFETs with differing voltage and current ratings depending on application and supporting circuitry.

## The CAN Node

{% content-ref url="/pages/GXIjQgAnjE5ZfJMHOSUy" %}
[CAN Stamp](/wiki/products/cbunmanned-stamp-eco-system/can-stamp.md)
{% endcontent-ref %}

<figure><img src="/files/KrXgqTUOBA2FuUbAUONr" alt="" width="375"><figcaption></figcaption></figure>

Need more IO or just want to mount something away from the Flight Controller? The CAN Stamp uses ArduPilot's AP\_Periph firmware to act as bridge between the CAN Bus interface and your more traditional sensors (GPS/Telemetry/ESC/LiDAR).


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://wiki.cbunmanned.com/wiki/products/cbunmanned-stamp-eco-system.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.