There's also this 6" ESP32-based e-paper platform from Crowd Supply for $99: https://www.crowdsupply.com/e-radionica/inkplate-6 https://www.crowdsupply.com/e-ra

There's also this 6" ESP32-based e-paper platform from Crowd Supply for $99: https://www.crowdsupply.com/e-radionica/inkplate-6 https://www.crowdsupply.com/e-radionica/inkplate-6