Open firmware for SoluM ZBS243 e-paper tags and an ESP32-C6 access point with an HTTP API
esp32 esl home-assistant eink homeassistant e-paper e-ink web-serial electronic-shelf-label solum esp32-s3 esp32-c6 esp32-c6-super-mini shelflabel zbs243 hoem-assistant
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Updated
Nov 13, 2026 - C