ESP32S3 4" 480x480 IPS LCD with CAN FD and CAN-Bus

This board has an ESPRESSIF ESP32-S3-WROOM-1U-N16R8 module with WiFi, Bluetooth Classic and BLE Module via external antenna. Classic CAN is provided by the ESP32S3 on J6 and CAN FD is provided by a MCP2518FD chip on J5. Fitted to the board is a 4" 480x480 IPS LCD with capacitive touch.

For WiFi and Bluetooth requires external antenna (not supplied) with an uFL connector.

Graphic library by LVGL. UI editor by SquareLine Studio.

• ESP32-S3 series of SoCs embedded, Xtensa® dual-core 32-bit LX7 microprocessor (with single precision FPU), up to 240 MHz
• 16MB Quad SPI flash
• 8MB PSRAM
• Bluetooth LE, Bluetooth 5 and Bluetooth mesh, requires external antenna
• Wifi 802.11b/g/n, requires external antenna
• Programming via USB-C connector
• Boot and Reset push button
• MCP2518FD CAN FD controller and CAN transceiver (J5)
• Classic CAN transceiver (J6)
• I2C connector for sensors
• Supply voltage : 7v to 24v SMPS module with reverse polarity protection
• Red LED on GPIO18
• IPS LCD Panel
  • 480x480 pixel
  • Panel dimension : 74.66(W)x76.54(H)x2.1(T)mm
  • Visual Area : 72.86x71.18mm
  • Active Area : 71.86(W)x70.18(H)mm
  • Viewing Angle : Left:80.0 , Right:80.0 , Up:80.0 , Down:80.0 degree
  • Brightness(Typ) : 400cd/m2
  • Capacitive Touch controller GT911 with I2C interface

Documents

• Schematic
• Demo code
• LCD Panel Datasheet
• Capacitive Touch controller GT911 Datasheet

Ensure to select Board:ESP32S3 Dev Module, USB CDC On Boot: "Enabled", PSRAM: "OPI PSRAM", Upload Mode: "USB-TG CDC (Tiny USB)".