9 open source boards using the HC-R8812AF1
Real designs built with the HC-R8812AF1, 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/ArduinoHAT CM4 183
ConnectBox
105.6 × 86.1 mm161 parts6LNo license0
AVR/ArduinoHAT CM4 DRC 1
105.6 × 86.1 mm147 parts6LNo license0
AVR/ArduinoConnectBox HAT using RPi CM4
105 × 78 mm130 parts4LNo license0
HAT ver 7
57.4 × 71.6 mm72 parts2LNo license0
HAT ver 8
57.4 × 71.6 mm72 parts2LNo license0
HAT ver 5.1
56.6 × 71.6 mm68 parts2LNo license0
HAT ver 6.0
56.6 × 71.6 mm68 parts2LNo license0
ConnectBox HAT 8
53.7 × 87 mm60 parts4LNo license0
ConnectBox HAT-A
41.6 × 79.2 mm54 parts4LNo license0
The HC-R8812AF1 in open source designs
The gallery holds 9 open source boards using the HC-R8812AF1 from 1 GitHub repository; a typical one measures about 57.4 × 78 mm and carries around 72 components.
56% use four copper layers or more, and 0% carry an open source license.
The most starred is HAT CM4 183 by ConnectBox.
Microcontrollers on boards using the HC-R8812AF1
What boards using the HC-R8812AF1 are built for
HC-R8812AF1: common questions
Where can I find a HC-R8812AF1 reference design?
Each of the 9 boards on this page is a real design using the HC-R8812AF1. 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 HC-R8812AF1 use?
Most are built on AVR/Arduino (3).
How big is a typical board using the HC-R8812AF1?
The median is 57.4 × 78 mm, and 44% are two-layer designs.
What is the most popular open source board using the HC-R8812AF1?
By GitHub stars, HAT CM4 183 by ConnectBox, with 0 stars.
Can I simulate one of these boards using the HC-R8812AF1 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.