1 open source board using the reg_vref.ic
Real designs built with the reg_vref.ic, 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.
BerkeleyHCIThe reg_vref.ic in open source designs
The gallery holds 1 open source boards using the reg_vref.ic from 1 GitHub repository; a typical one measures about 168 × 52 mm and carries around 310 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is UsbSourceMeasure by BerkeleyHCI.
Microcontrollers on boards using the reg_vref.ic
reg_vref.ic: common questions
Where can I find a reg_vref.ic reference design?
Each of the 1 boards on this page is a real design using the reg_vref.ic. 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 reg_vref.ic use?
Most are built on ESP32 (1).
How big is a typical board using the reg_vref.ic?
The median is 168 × 52 mm, and 0% are two-layer designs.
What is the most popular open source board using the reg_vref.ic?
By GitHub stars, UsbSourceMeasure by BerkeleyHCI, with 91 stars.
Can I simulate one of these boards using the reg_vref.ic 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.