Epaper display from Hanshow: ATC_TLSR_Paper
Shades of gray:
DescriptionThis is a special size to use with ATC_TLSR_Paper project of hacked price labels. Using CALE you are now able to send images using Bluetooth low consumption.
Please check our Arduino esp32 C++ Firmware for Epaper to use the image provided with CALE in your ESP32 SPI display. If you want to build a custom Firmware using Espressif IDF own framework we highly recommend to check our project Cale-Idf.