Screen

The RH2 features a 2.13" front-lit monochrome e-ink display with a resolution of 250x122 pixels, which is visible in direct sunlight and has a very low power consumption.

The default firmware of the RH2 has a simple application that makes use of the screen to display information such as GNSS status, battery level, and allow basic control of the device.

Custom applications running on the ESP32 microcontroller can make use of the Toit SDK and or device API to display sensor data, custom menus, alerts, messaging and more.