2 open source boards using the EL3H7-G
Real designs built with the EL3H7-G, 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/RP2350Hid remapper
jfedor2
100 × 100 mm124 parts2LMIT1.7k
RP2040/RP2350Hid remapper personalized
cmsgraham
100 × 100 mm124 parts2LMIT0
The EL3H7-G in open source designs
The gallery holds 2 open source boards using the EL3H7-G from 2 GitHub repositories; a typical one measures about 100 × 100 mm and carries around 124 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is Hid remapper by jfedor2.
Parts used alongside the EL3H7-G
Microcontrollers on boards using the EL3H7-G
EL3H7-G: common questions
Where can I find a EL3H7-G reference design?
Each of the 2 boards on this page is a real design using the EL3H7-G. 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 EL3H7-G?
The MCP4651, RP2040, SL2.1A, TLV73333PDBV and W25Q16JVUXIQ appear in the most repositories here.
Which microcontrollers do boards using the EL3H7-G use?
Most are built on RP2040/RP2350 (2).
How big is a typical board using the EL3H7-G?
The median is 100 × 100 mm, and 100% are two-layer designs.
What is the most popular open source board using the EL3H7-G?
By GitHub stars, Hid remapper by jfedor2, with 1,705 stars.
Can I simulate one of these boards using the EL3H7-G 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.