4 open source boards using the MAX31855EASA
Real designs built with the MAX31855EASA, 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.
RP2040/RP2350Axis V2
Meigs2
120 × 60 mm49 parts2LNo license8
ESP32DA Sensorbox
Lelk0e
87.2 × 71.3 mm80 parts2LNo license0
RP2040/RP2350Axis GCP Hat Rev1
90 × 60 mm47 parts4LNo license8
RP2040/RP2350Axis MCU V4
90 × 60 mm47 parts4LNo license8
The MAX31855EASA in open source designs
The gallery holds 4 open source boards using the MAX31855EASA from 2 GitHub repositories; a typical one measures about 90 × 60 mm and carries around 48 components.
50% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Axis V2 by Meigs2.
Microcontrollers on boards using the MAX31855EASA
What boards using the MAX31855EASA are built for
MAX31855EASA: common questions
Where can I find a MAX31855EASA reference design?
Each of the 4 boards on this page is a real design using the MAX31855EASA. 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 MAX31855EASA use?
Most are built on RP2040/RP2350 (3) and ESP32 (1).
How big is a typical board using the MAX31855EASA?
The median is 90 × 60 mm, and 50% are two-layer designs.
What is the most popular open source board using the MAX31855EASA?
By GitHub stars, Axis V2 by Meigs2, with 8 stars.
Can I simulate one of these boards using the MAX31855EASA 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.