2 open source boards using the MAX31865xAP
Real designs built with the MAX31865xAP, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
CTA control board
PySpice-org
252 × 152 mm614 parts4LNo license9
ESP32ESP32 Breakouts Playground
PockyBum522
203.1 × 108.1 mm116 parts2LMIT2
The MAX31865xAP in open source designs
The gallery holds 2 open source boards using the MAX31865xAP from 2 GitHub repositories; a typical one measures about 227.6 × 130 mm and carries around 365 components.
50% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is CTA control board by PySpice-org.
Microcontrollers on boards using the MAX31865xAP
What boards using the MAX31865xAP are built for
MAX31865xAP: common questions
Where can I find a MAX31865xAP reference design?
Each of the 2 boards on this page is a real design using the MAX31865xAP. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the MAX31865xAP use?
Most are built on ESP32 (1).
How big is a typical board using the MAX31865xAP?
The median is 227.6 × 130 mm, and 50% are two-layer designs.
What is the most popular open source board using the MAX31865xAP?
By GitHub stars, CTA control board by PySpice-org, with 9 stars.
Can I simulate one of these boards using the MAX31865xAP before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.