E-Paper Display

Beautiful E-Paper display with 200x200 pixel resolution. Glare free visibility under bright sunlight, near 180 degree view angle, and ultra low power consumption.

Powered by ESP32

ESP32-PICO-D4 at its core, with built-in WiFi/Bluetooth LE and compatibility with Arduino, MicroPython, and ESP-IDF

Open Source HW & SW

Certified open source hardware (OSHWA) and open source software. Tons of fun examples and cool watchfaces by us and the community.