Free Ink is an open-source collective building the software, firmware and hardware for e-paper readers — every layer ships in the open for anyone to pick up, extend and make their own.
It’s all ESP32 devices, I don’t know if Kindles use that chip (probably not). Any device that’s mildly powerful won’t be using it anyway. It seems like it’s their open source project for Xteink’s ereaders including some e-ink displays, not an independent platform, so it’s not gonna be useful for third party devices.
It’s all ESP32 devices, I don’t know if Kindles use that chip (probably not). Any device that’s mildly powerful won’t be using it anyway. It seems like it’s their open source project for Xteink’s ereaders including some e-ink displays, not an independent platform, so it’s not gonna be useful for third party devices.