6 open source boards using the ACS711
Real designs built with the ACS711, 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.
Microchip SAMPower Distribution Board
EasternEdgeRobotics
60 × 85 mm106 parts2LMIT2
Microchip SAMJunction Box
80 × 90 mm104 partsMIT2
STM32Esc sigma-4s
mstoilov
27 × 52 mm121 parts4LNo license5
STM32Esc sigma-4s panel
77 × 127 mm121 parts4LNo license5
Microchip SAMDC-DC Board Micro
58.4 × 36.8 mm54 parts2LMIT2
DC-DC Board
58.4 × 36.8 mm34 parts2LMIT2
The ACS711 in open source designs
The gallery holds 6 open source boards using the ACS711 from 2 GitHub repositories; a typical one measures about 59.2 × 68.5 mm and carries around 105 components.
60% are two-layer designs, the rest use four layers or more, and 67% carry an open source license.
The most starred is Esc sigma-4s panel by mstoilov.
Microcontrollers on boards using the ACS711
ACS711: common questions
Where can I find a ACS711 reference design?
Each of the 6 boards on this page is a real design using the ACS711. 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 ACS711 use?
Most are built on Microchip SAM (3) and STM32 (2).
How big is a typical board using the ACS711?
The median is 59.2 × 68.5 mm, and 60% are two-layer designs.
What is the most popular open source board using the ACS711?
By GitHub stars, Esc sigma-4s panel by mstoilov, with 5 stars.
Can I simulate one of these boards using the ACS711 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.