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M5Stack Atom Arduino Library
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README.md

ATOM Library

English | 中文

M5Atom Lite

M5Atom Matrix

Description

ATOM Matrix and ATOM Lite are ESP32 development board with a size of only 24 * 24mm.It provides more GPIO for user customization which is very suitable for embedded smart home devices and in making smart toys. The main control adopts the ESP32-PICO chip which comes integrated with Wi-Fi and Bluetooth technologies and has a 4MB of integrated SPI flash memory. ATOM board provides an Infra-Red LED, RGB LED, buttons, and a PH2.0 interface. In addition, it can connect to external sensors and actuators through 6 GPIOs. The on-board Type-C USB interface enables rapid program upload and execution. ATOM Matrix have 5 * 5 RGB LED matrix, built-in IMU sensor (MPU6886).

PinMap

ATOM Lite

M5Atom Lite

ATOM Matrix

M5Atom Matrix

NeoGPIO27
BtnGPIO39
CLK(MPU6886)GPIO21
SDA(MPU6886)GPIO25
IRGPIO12
BtnGPIO39

GROVE interface

ESP32 chipGPIO32GPIO265VGND
PH2.0 interfaceSCLSDA5VGND

Atom pixel tool

AtomPixelTool

Click here to download

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