16 open source boards using the MCP4725A0T-E/CH
Real designs built with the MCP4725A0T-E/CH, 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.
Cellsim-8ch
atopile
13 × 9 mm608 parts4LMIT29
ML1
brucemack
125 × 56 mm64 parts2LGPL-3.018
ESP32IDM-RoomSensor-ESP-B-ES4-AIR-R2
Xerolux
130 × 100 mm102 parts4LCERN-OHL-S-2.00
AVR/ArduinoMie1001 daq board
Chaospossum
68.6 × 53.3 mm38 parts2LNo license0
ML2
125 × 56 mm64 parts2LGPL-3.018
ESP32IDM-RoomSensor-ESP-B-ES5-MODULAR
130 × 100 mm84 parts4LCERN-OHL-S-2.00
MicroLink
130 × 56 mm63 parts2LGPL-3.018
ESP32IDM-RoomSensor-ESP-B-ES3-C6
130 × 80 mm80 parts4LCERN-OHL-S-2.00
MicroLink
130 × 56 mm63 parts2LGPL-3.018
ESP32IDM-RoomSensor-ESP-B-ES2-C6
110 × 70 mm52 parts4LCERN-OHL-S-2.00
ML0
100 × 59 mm60 parts2LGPL-3.018
AVR/ArduinoIDM-RoomSensor-Classic-B-ES1
145 × 78 mm22 parts2LCERN-OHL-S-2.00
Cell
95.1 × 8.4 mm64 parts4LMIT29
ESP32IDM-RoomSensor-ESP-B-ES1
145 × 78 mm20 parts2LCERN-OHL-S-2.00
ESP32IDM-FakeSensor-ESP-B-ES1
145 × 78 mm18 parts2LCERN-OHL-S-2.00
Analog out
16 × 5 mm8 parts2LMIT29
The MCP4725A0T-E/CH in open source designs
The gallery holds 16 open source boards using the MCP4725A0T-E/CH from 4 GitHub repositories; a typical one measures about 127.5 × 57.5 mm and carries around 63 components.
63% are two-layer designs, the rest use four layers or more, and 94% carry an open source license.
The most starred is Cellsim-8ch by atopile.
Parts used alongside the MCP4725A0T-E/CH
Microcontrollers on boards using the MCP4725A0T-E/CH
What boards using the MCP4725A0T-E/CH are built for
MCP4725A0T-E/CH: common questions
Where can I find a MCP4725A0T-E/CH reference design?
Each of the 16 boards on this page is a real design using the MCP4725A0T-E/CH. 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 MCP4725A0T-E/CH use?
Most are built on ESP32 (6) and AVR/Arduino (2).
How big is a typical board using the MCP4725A0T-E/CH?
The median is 127.5 × 57.5 mm, and 63% are two-layer designs.
What is the most popular open source board using the MCP4725A0T-E/CH?
By GitHub stars, Cellsim-8ch by atopile, with 29 stars.
Can I simulate one of these boards using the MCP4725A0T-E/CH 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.