# Example PCB Schematics & Layouts PLEASE NOTE: The designs below are current limited by the 4 layer PCB manufacture process. Adding solder to the exposed areas helps increase current capability however for ESCs that will be used for more than hardware development it is recommended to use 2oz copper layers and as many layers as possible (ideally 8+). ## 1 Channel ESC Designed for 2-6s input, with PSMN1R5-30YLC MOSFETs rated at maximum 30v/100A with an RDS(ON) of 1.55mΩ. A 5v regulator feeds the AM32 Stamp and is the same voltage that is applied to the MOSFETs. {% embed url="" %} ## 4 Channel ESC Designed for 2-4s input, with DMT3009LDT-7 MOSFETs rated at maximum 30v/30A with an RDS(ON) of 11.1mΩ. Battery voltage feeds the AM32 Stamp and is the same voltage that is applied to the MOSFETs. {% embed url="" %} --- # 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/am32-esc/example-pcb-schematics-and-layouts.md?ask= ``` 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.