2 open source boards using the ISOW7742
Real designs built with the ISOW7742, 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.
TI MSP430/CCGl ti xds isolated hardware
glassboard-dev
82 × 33 mm112 parts2LCC-BY-SA-4.05
ESP32MIDAS MK2.1
ISSUIUC
45 × 100 mm186 parts4LNo license31
The ISOW7742 in open source designs
The gallery holds 2 open source boards using the ISOW7742 from 2 GitHub repositories; a typical one measures about 63.5 × 66.5 mm and carries around 149 components.
50% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is MIDAS MK2.1 by ISSUIUC.
Microcontrollers on boards using the ISOW7742
What boards using the ISOW7742 are built for
ISOW7742: common questions
Where can I find a ISOW7742 reference design?
Each of the 2 boards on this page is a real design using the ISOW7742. 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 ISOW7742 use?
Most are built on ESP32 (1) and TI MSP430/CC (1).
How big is a typical board using the ISOW7742?
The median is 63.5 × 66.5 mm, and 50% are two-layer designs.
What is the most popular open source board using the ISOW7742?
By GitHub stars, MIDAS MK2.1 by ISSUIUC, with 31 stars.
Can I simulate one of these boards using the ISOW7742 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.