Heatpad controller

Desgiend to use use peltiers to keep SBS plate at a constant temprature

hardware consists of a Full hbridge used to control a peltier device Extra mosfet for a fan 2 inputs for thermistors

Modified from the RPi Pico Debugger Shoe #TODO link orignal project

Recommended reading:

• RP2040 Datasheet
• Hardware design with RP2040

License

Schematic and PCB layout files are licensed under the CC BY 4.0 license.

THE DESIGN IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS DESIGN INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS DESIGN.