Waveshare RP2350A 1.54inch E-Paper Display Development Board 200 × 200 Resolution,, Without Touch Control, With Touch Control % Bicycle Bags protecting the speaker from damage

protecting the speaker from damage caused by collisions

Viewing Angle: Greater than 170-degree

Light source: LED red light

Support software keyboard (system interaction without keyboard/mouse)

Foot tube diameter: 22mm for big tube

Waveshare RP2350A 1.54inch E-Paper Display Development Board 200 × 200 Resolution,, Without Touch Control, With Touch Control % Bicycle Bags protecting the speaker from damage1. The product is a high performance, highly integrated microcontroller development board. It integrates high capacity Flash and onboard 1. 54inch e paper display, features ultra low power consumption and ambient light readability, suitable for portable devices and long Batt life scenarios. Integrated with an RTC chip, SHTC3 temperature and humidity sensor, TF card slot, low power audio codec chip circuit, and Lithium Batt recharge and discharge