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Welcome to our HD2 Macropad Wiki!

We try to keep our information updated and provide detailed instructions to all relevant parts of the project.

Prerequesites

The specific device JC3248W535
- @wokka1 maintains a fork which supports a device with a 7" display from Elecrow
USB-C data cable to communicate with a PC for flashing the firmware once. After successful operation the device will connect only via Bluetooth or USB.
Normal users
- Web browser (Google Chrome or Microsoft Edge) for uploading the firmware to the device
Pro users
- esp-tool to upload the firmware
Sound output (optional)
- SD Card with minimum 2 MB free space
- Speaker with JST connector. Our suggestion would be a slim speaker with the right connector.
BT2USB bridge (for PS5™ support)

Issues if you have trouble with the software and can provide some information how to reproduce or understand the situation
Discussions if you want to share ideas or make suggestions for new interesting featues