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# badgemagic-firmware
Hardware details and information to build an open firmware for LED badge
## Hardware Information
BadgeMagic target hardware features a custom 11x44 LED matrix display,
Bluetooth LE and low power consumption.
### Chipset
The design relies on a single MCU.
MCU type has changed depending on manufacturer batches.
* ARM M0 variant based on MM32W062
* RISC-V variant based on CH582
### Display
The custom 11x44 LED dot matrix is using persistence of vision.
(assets/dotmatrix.png)
## Firmware
### Functionalities
The badge stores bitmaps in
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