13 open source boards using the MCP4725
Real designs built with the MCP4725, 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.
Raspberry PiSensor
chukhanhhoang
64.8 × 62 mm61 parts2LNo license14
STM32Generator 5351 rect sine
MR-DOS
102.4 × 102.4 mm280 parts2LGPL-3.06
FrequencyCounter
LUMERIIX
130 × 90 mm125 parts4LNo license5
TI MSP430/CCHuracan MkIII PreAmp Board
terjeio
175 × 86 mm175 parts2LNo license2
Raspberry PiSensor
ReshapeTUe
64.8 × 62 mm61 parts2LNo license2
STM32Sinthinator
phenax
100.9 × 144.5 mm53 parts2LNo license1
PCB Laser Exposer - Diode Driver
28 × 35 mm22 parts2LCERN-OHL-1.217
Raspberry PiRaspberry Pi Zero W
65 × 30 mm52 parts2LNo license14
Raspberry PiRaspberry Pi Zero W
65 × 30 mm52 parts2LNo license2
Raspberry PiRaspberry Pi Zero W (original)
65 × 30 mm52 parts2LNo license14
Raspberry PiRaspberry Pi Zero W (original)
65 × 30 mm52 parts2LNo license2
MCP4725 breakout board for Arduino
6r1d
16.8 × 14.8 mm7 parts2LMIT2
ESP32IDM-FakeSensor-ESP
Xerolux
64 × 42 mm7 parts2LCERN-OHL-S-2.00
The MCP4725 in open source designs
The gallery holds 13 open source boards using the MCP4725 from 9 GitHub repositories; a typical one measures about 65 × 42 mm and carries around 52 components.
92% are two-layer designs, the rest use four layers or more, and 31% carry an open source license.
The most starred is PCB Laser Exposer - Diode Driver by terjeio.
Parts used alongside the MCP4725
Microcontrollers on boards using the MCP4725
What boards using the MCP4725 are built for
MCP4725: common questions
Where can I find a MCP4725 reference design?
Each of the 13 boards on this page is a real design using the MCP4725. 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 MCP4725?
The LM358, ADS1014IDGS, AMS1117-3.3, MT3608 and TC1044S appear in the most repositories here.
Which microcontrollers do boards using the MCP4725 use?
Most are built on Raspberry Pi (6), STM32 (2), ESP32 (1) and TI MSP430/CC (1).
How big is a typical board using the MCP4725?
The median is 65 × 42 mm, and 92% are two-layer designs.
What is the most popular open source board using the MCP4725?
By GitHub stars, PCB Laser Exposer - Diode Driver by terjeio, with 17 stars.
Can I simulate one of these boards using the MCP4725 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.