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de-link. Hub for information regarding the "de-link" development kit, based on the ESP32-S3. Offers hardware access to 24-pin e-paper communication over SPI, 4-bit SDMMC, USB-C, button array, and optional modules for series LED driver and battery overcharge/discharge
475de-link-pcb.
12crosspoint-reader-de-link. Firmware for the Xteink X4 e-paper display reader, ported to the 'de-link' hardware platform (WIP)
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