# CBUnmanned Stamp Eco System

## Start Here & FAQs

{% content-ref url="cbunmanned-stamp-eco-system/start-here-and-faqs" %}
[start-here-and-faqs](https://wiki.cbunmanned.com/wiki/products/cbunmanned-stamp-eco-system/start-here-and-faqs)
{% 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="cbunmanned-stamp-eco-system/h743-stamp-flight-controller-and-low-cost" %}
[h743-stamp-flight-controller-and-low-cost](https://wiki.cbunmanned.com/wiki/products/cbunmanned-stamp-eco-system/h743-stamp-flight-controller-and-low-cost)
{% endcontent-ref %}

<figure><img src="https://1886089318-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FolH18CdGEWKpuo9G8NHx%2Fuploads%2FqI2QAAVk2RxHplEJavxV%2FH743%20Side.png?alt=media&#x26;token=b3444773-b155-46d4-98e5-9502bf50b538" 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="cbunmanned-stamp-eco-system/am32-esc" %}
[am32-esc](https://wiki.cbunmanned.com/wiki/products/cbunmanned-stamp-eco-system/am32-esc)
{% endcontent-ref %}

<table data-view="cards"><thead><tr><th></th><th></th><th></th></tr></thead><tbody><tr><td><img src="https://1886089318-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FolH18CdGEWKpuo9G8NHx%2Fuploads%2FL2HNIxhw507GmfsGR2jS%2Fimage.png?alt=media&#x26;token=6b1c6964-df15-41fa-a4e8-bd3150617288" alt="" data-size="original"></td><td></td><td>1 Channel ESC Driver</td></tr><tr><td><img src="https://1886089318-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FolH18CdGEWKpuo9G8NHx%2Fuploads%2FnfLH5HKAbVXKD2kWaWiH%2Fimage.png?alt=media&#x26;token=dc85cfc1-28fe-4725-a52c-9f7c46c5eba1" 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="cbunmanned-stamp-eco-system/can-stamp" %}
[can-stamp](https://wiki.cbunmanned.com/wiki/products/cbunmanned-stamp-eco-system/can-stamp)
{% endcontent-ref %}

<figure><img src="https://1886089318-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FolH18CdGEWKpuo9G8NHx%2Fuploads%2FNL4yQILVdKv1ARMObJde%2Fimage.png?alt=media&#x26;token=5d159936-0d81-4132-a94c-bea8bcd54bd9" 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).