7 open source boards using the EMC2101
Real designs built with the EMC2101, 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.
ESP32Bitaxe
skot
56.5 × 99.8 mm86 parts4LCERN-OHL-S-2.01.4k
ESP32BitaxeGamma
bitaxeorg
56.5 × 99.8 mm90 parts4LCERN-OHL-S-2.0418
ESP32BitaxeSupra
56.5 × 99.8 mm89 parts4LCERN-OHL-S-2.034
ESP32BitaxeUltra
56.5 × 99.8 mm85 parts4LCERN-OHL-S-2.024
ESP32Bittyaxe
BeeEvolved
55.5 × 66.9 mm85 parts4LCERN-OHL-S-2.07
ESP32BitshokaNini V1.1
kuenrg153
56.5 × 99.8 mm115 parts4LGPL-3.02
ESP32BitaxeUltra
BennetLeff
56.5 × 99.8 mm86 parts4LCustom license1
The EMC2101 in open source designs
The gallery holds 7 open source boards using the EMC2101 from 7 GitHub repositories; a typical one measures about 56.5 × 99.8 mm and carries around 86 components.
100% use four copper layers or more, and 86% carry an open source license.
The most starred is Bitaxe by skot.
Parts used alongside the EMC2101
Microcontrollers on boards using the EMC2101
What boards using the EMC2101 are built for
EMC2101: common questions
Where can I find a EMC2101 reference design?
Each of the 7 boards on this page is a real design using the EMC2101. 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 EMC2101?
The ESP32-S3-WROOM-1, RT9080-33GJ5, 25MHZ, MCP1824T-0802E and SN74AVC4T774 appear in the most repositories here.
Which microcontrollers do boards using the EMC2101 use?
Most are built on ESP32 (7).
How big is a typical board using the EMC2101?
The median is 56.5 × 99.8 mm, and 0% are two-layer designs.
What is the most popular open source board using the EMC2101?
By GitHub stars, Bitaxe by skot, with 1,372 stars.
Can I simulate one of these boards using the EMC2101 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.