Waveshare RP2350A 1.54inch E-Paper Display Development Board 200 × 200 Resolution, Without Touch Control

The product is a high-performance, highly integrated microcontroller development board

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 management circuit. Reserved interfaces including USB, UART, I2C, and GPIO for easy functionality expansion and sensor connectivity, providing a flexible and reliable development platform for IoT terminals, electronic tags, portable displays, and other applications. Features the RP2350A microcontroller chip developed by Raspberry Pi. Unique dual-core, dual-architecture design: equipped with dual-core ARM Cortex-M33 and dual-core Hazard3 RISC-V processors; clock speeds up to 150MHz; allows flexible switching between the two architectures. Built-in 520KB SRAM and 16MB on-chip Flash. Uses a USB Type-C interface—modern and convenient, eliminating the need to worry about plug orientation. Onboard
2. 54-inch E-Ink display (200 × 200 resolution) featuring high contrast and wide viewing angles. Supports USB
3. 1 Host and Device modes. Supports low-power sleep and dormant modes. Recognized as a mass storage device via USB for drag-and-drop file uploading. Breaks out 7 GPIO pins and USB+/- pins from the RP2350A. Includes 1x I2C, 1x UART, 2x 12-bit ADC, and 6x controllable PWM channels; features precise on-chip clocks and timers. Built-in temperature sensor for real-time chip temperature monitoring. 12 Programmable I/O (PIO) state machines for custom peripheral support. Specifications:. Display Panel: E-Ink screen. Display Size: