4 open source boards using the MCP73871-2CAI_ML
Real designs built with the MCP73871-2CAI_ML, 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.
ESP32OpenAirScope
emertcakir
100 × 75 mm247 parts4LMIT26
ESP32ESP32-S3-4Layer-CoreBoard
gorkemguven
102.9 × 43.7 mm101 parts4LGPL-3.00
ESP32ESP32 based dev board
harris8099
84.5 × 54.8 mm85 parts4LNo license0
ESP32ESP32-IoT-Sensor-Hub-Manufacturing-Ready-
Asaf66
79.5 × 61.4 mm80 parts4LNo license0
The MCP73871-2CAI_ML in open source designs
The gallery holds 4 open source boards using the MCP73871-2CAI_ML from 4 GitHub repositories; a typical one measures about 92.3 × 58 mm and carries around 93 components.
100% use four copper layers or more, and 50% carry an open source license.
The most starred is OpenAirScope by emertcakir.
Parts used alongside the MCP73871-2CAI_ML
Microcontrollers on boards using the MCP73871-2CAI_ML
What boards using the MCP73871-2CAI_ML are built for
MCP73871-2CAI_ML: common questions
Where can I find a MCP73871-2CAI_ML reference design?
Each of the 4 boards on this page is a real design using the MCP73871-2CAI_ML. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the MCP73871-2CAI_ML?
The BME280, MAX4466EXK, USBLC6-2SC6, CP2102N-AXX-XQFN20 and ESP32-C3-WROOM-02-H4 appear in the most repositories here.
Which microcontrollers do boards using the MCP73871-2CAI_ML use?
Most are built on ESP32 (4).
How big is a typical board using the MCP73871-2CAI_ML?
The median is 92.3 × 58 mm, and 0% are two-layer designs.
What is the most popular open source board using the MCP73871-2CAI_ML?
By GitHub stars, OpenAirScope by emertcakir, with 26 stars.
Can I simulate one of these boards using the MCP73871-2CAI_ML 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.