Waveshare ESP32-S3 4.2inch RLCD Dev Board 300 x 400 reBot Arm enabling distributed control from a

enabling distributed control from a central PLC or industrial controller

shared mobility devices

making peripheral circuit adaptation more flexible

desk drawer

•Scale Models & Dioramas: Embed into miniature buildings

Waveshare ESP32-S3 4.2inch RLCD Dev Board 300 x 400 reBot Arm enabling distributed control from aWaveshare ESP32 S3 4. 2inch RLCD Dev Board 300 x 400 is a reflective display ESP32 S3 development platform designed for low power AIoT interfaces, smart desktop devices, and embedded UI projects. Based on the official Waveshare product page, it combines an ESP32 S3 WROOM 1 N16R8 module with a 4. 2 inch RLCD panel, 300 x 400 resolution, and support for Wi Fi + BLE dual mode communication. This board is built for projects that need an e paper like