M5Stack Atom PSRAM/Lite – LCD Display Driver Kits

M5Stack Atom PSRAM/Lite – LCD Display Driver Kits are an all-in-one display driver kit and use FPGA to simulate traditional SPI TFT-LCD data output. These kits support images at a maximum resolution of 1280 x 720 pixels and provide an advanced signal with great precision colors. The LCD display driver kits feature an integrated 2.4G Wi-Fi^® and dual-mode Bluetooth^® with 8M Flash + 2M PSRAM memory combination, and RGB TO HDMI convert chip. This kit features multiple output modes that offer an optimized frame rate range from 12FPS to 16FPS with a maximum of 720P (1280×720) image output. The Atom PSRAM/Lite – LCD display driver kits feature a built-in LT8618SX RGB to HDMI chip and ATOM PSRAM main controller. Typical applications include display input signal source and HD data board.

Features

All codes of FPGA and driver library are open-source
Use FPGA (Gowin GW1NR-9C) to simulate traditional SPI TFT-LCD data output
Built-in LT8618SX RGB to HDMI chip (supports 24bit color depth)
SPI interface (FPGA) + I²C interface (LT8618SX)
Maximum 720P (1280×720) image output
Multiple output modes optimized frame rate up to 12FPS to 16FPS
Programmable RGB LED x 1, reset button x 1, button x 1, and grove expansion port x 1

Development platform:
- Arduino, ESP32-IDF, and (UIFlow support coming soon)
ATOM PSRAM:
- Built-in ATOM PSRAM main controller (ESP32-PICO-V3-02 and 8M Flash + 2M PSRAM)
ATOM Lite:
- Built-in ATOM Lite main controller (ESP32-PICO-D4, 4MB Flash + 520KB SRAM)

Specifications

FPGA:
- Gowin GW1NR-9C
LT8618SX:
- RGB to HDMI chip and supports 24bit color depth
720P (1280×720) maximum image output
1280×720 60Hz output frame rate

USB driver chip CH9102
21g net weight
34g gross weight
64mm x 24mm x 29mm product dimensions
76mm x 46mm x 29mm package dimensions

Kit Contents

ATOM Lite:
- 1x ATOM Lite
- 1x ATOM display
ATM PSRAM:
- 1x ATOM display

Applications

Display input signal source
HD data board

M5Stack Atom PSRAM/Lite – LCD Display Driver Kits

Features

Specifications

Kit Contents

Applications

ATOM Lite Schematic Diagram

Videos

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