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CONTENTS

Atom-Lite

SKU:C008

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説明

Atom Lite, which has a size of only 24 x 24mm, is a very compact development board in the M5Stack development kit series. It provides more GPIOs 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 technologies and has a 4MB of integrated SPI flash memory. Atom Lite board provides an IR LED, a RGB LED, buttons, and a HY2.0 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.

Tutorials & Quick Start

Arduino IDE Arduino IDE
Arduino IDE
This tutorial will show you how to program and control Atom Lite devices through Arduino IDE
UiFlow1 UiFlow1
UiFlow1
This tutorial will introduce you to controlling the Atom-Lite device using the UiFlow1 graphical programming platform
UiFlow2 UiFlow2
UiFlow2
This tutorial will introduce you to controlling the Atom-Lite device using the UiFlow2 graphical programming platform

特徴

  • ESP32-based
  • RGB LED(SK6812)
  • Programmable button
  • Built-in Infra-red
  • Extendable Pins & Holes
  • Development Platform
    • UiFlow1
    • UiFlow2
    • Arduino IDE
    • ESP-IDF
    • PlatformIO

含まれるもの

  • 1x ATOM Lite

アプリケーション

  • Internet of things terminal controller
  • IoT node
  • Wearable peripherals

仕様

Resources Parameters
ESP32 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi
Flash 4MB
Power Input 5V @ 500mA
Port TypeC x 1, GROVE(I2C+I/O+UART) x 1
PIN Port G19, G21,G22,G23,G25, G33
RGB LED SK6812 3535 x 1
IR Infrared transmission
Button Custom button x 1
Antenna 2.4G 3D Antenna
Operating Temperature 0°C to 40°C
Case Material Plastic ( PC )
Product Size 24.0 x 24.0 x 9.5mm
Product Weight 5.5g
Package Size 81.0 x 65.0 x 13.0mm
Gross Weight 10.9g

回路図

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ピンマップ

RGB & BUTTON & IR & MPU6886

ESP32-PICO-D4 G27 G39 G12 G21 G25
RGB Led RGB
Btn Button
IR IR_TX
MPU6886 SCL SDA

HY2.0-4P

HY2.0-4P Black Red Yellow White
PORT.CUSTOM GND 5V G26 G32
image

製品サイズ

関連リンク

ソフトウェア

Arduino

UiFlow1

UiFlow2

PlatformIO

[env:m5stack-atom]
platform = espressif32@6.3.2
board = m5stack-atom
framework = arduino
upload_speed = 1500000
monitor_speed = 115200
build_flags =
    -DCORE_DEBUG_LEVEL=5
lib_deps =
    M5Unified=https://github.com/m5stack/M5Unified

Easyloader

Easyloader Download Link NOTE
Atom-Lite Factory Test Easyloader download /

動画

  • Through the color-changing breathing light program, test whether the Unit RGB LED and keys are working properly