4 open source boards using the CA56-12EWA
Real designs built with the CA56-12EWA, 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.
AVR/ArduinoBeat707
FrankBuss
276.9 × 142.2 mm263 parts2LNo license11
AVR/ArduinoHelios
kyriosaa
149.9 × 125.7 mm59 parts2LNo license0
AVR/ArduinoShieldArduino Displays7Segmentos
tidus747
68.6 × 53.3 mm19 parts2LGPL-3.012
Tm1638-test
100 × 100 mm80 parts2LNo license11
The CA56-12EWA in open source designs
The gallery holds 4 open source boards using the CA56-12EWA from 3 GitHub repositories; a typical one measures about 124.9 × 112.9 mm and carries around 70 components.
100% are two-layer designs, the rest use four layers or more, and 25% carry an open source license.
The most starred is ShieldArduino Displays7Segmentos by tidus747.
Microcontrollers on boards using the CA56-12EWA
What boards using the CA56-12EWA are built for
CA56-12EWA: common questions
Where can I find a CA56-12EWA reference design?
Each of the 4 boards on this page is a real design using the CA56-12EWA. 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 CA56-12EWA use?
Most are built on AVR/Arduino (3).
How big is a typical board using the CA56-12EWA?
The median is 124.9 × 112.9 mm, and 100% are two-layer designs.
What is the most popular open source board using the CA56-12EWA?
By GitHub stars, ShieldArduino Displays7Segmentos by tidus747, with 12 stars.
Can I simulate one of these boards using the CA56-12EWA 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.