3 open source boards using the ACS712xLCTR-30A
Real designs built with the ACS712xLCTR-30A, 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/RP2350Power-Supply-Unit
Thoric16
230 × 60 mm152 parts4LNo license1
AVR/ArduinoAll band amp-April-2026
satspares
139.5 × 101 mm142 parts4LMIT0
STM32Letovo linefollower
BardinPetr
159.6 × 109.6 mm116 parts2LNo license0
The ACS712xLCTR-30A in open source designs
The gallery holds 3 open source boards using the ACS712xLCTR-30A from 3 GitHub repositories; a typical one measures about 159.6 × 101 mm and carries around 142 components.
67% use four copper layers or more, and 33% carry an open source license.
The most starred is Power-Supply-Unit by Thoric16.
Microcontrollers on boards using the ACS712xLCTR-30A
What boards using the ACS712xLCTR-30A are built for
ACS712xLCTR-30A: common questions
Where can I find a ACS712xLCTR-30A reference design?
Each of the 3 boards on this page is a real design using the ACS712xLCTR-30A. 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 ACS712xLCTR-30A use?
Most are built on AVR/Arduino (1), RP2040/RP2350 (1) and STM32 (1).
How big is a typical board using the ACS712xLCTR-30A?
The median is 159.6 × 101 mm, and 33% are two-layer designs.
What is the most popular open source board using the ACS712xLCTR-30A?
By GitHub stars, Power-Supply-Unit by Thoric16, with 1 stars.
Can I simulate one of these boards using the ACS712xLCTR-30A 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.