PRODUCT DETAILS
Description
ATOM Matrix, which has a size ofonly 24 * 24mm, is the most compact development board in the M5Stack development kit series. It provides more GPIO pins and is very suitable for handy and miniature embedded device development. The main control adopts theESP32-PICO-D4chip, which comes integrated withWi-Fitechnologies and has4MBof integrated SPI flash memory. The Atom board provides an Infra-Red LED along with the5 * 5 RGB LED matrixon the panel, a built-inIMU sensor (MPU6886), and a HY2.0 interface. A general purpose programmable button is provied below the RGB Led matrix to enable users to add input support to their various projects. The on-board USB interface (Type-C) enables rapid program uploading and execution. One M2 screw hole is provided on the back for mounting the board.
Note: When using FastLED lib, the recommended brightness of RGB LED is 20. Please do not set it to a high brightness value to avoid damage to the LED and acrylic screen. (In ATOM lib, we have mapped its appropriate brightness range to 0~100)
Product Features
ESP32 PICO-based
Programmable button
5 * 5 RGB LED matrix panel(WS2812C)
Buitl-in Infra-red LED
Built-in MPU6886 Inertial Sensor
Extendable Pins & Holes
Program Platform:
Include
1x ATOM Matrix
Applications
Internet of things terminal controller
IoT node
Wearable peripherals
Specification
Resources
Parameter
ESP32
240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi
Flash
4MB
Power Input
5V @ 500mA
Port
TypeC x 1, GROVE(I2C+I/0+UART) x 1
PIN Port
G19, G21,G22,G23,G25, G33
RGB LED
WS2812C 2020 x 25
MEMS
MPU6886
IR
Infrared transmission
Button
Custom button x 1
Antenna
2.4G 3D Antenna
Operating Temperature
0°C to 60°C
Net weight
3g
Gross weight
14g
Product Size
24*24*14mm
Package Size
43*43*20mm
Case Material
Plastic ( PC )
LEARN AND DOCUMENTS
This tutorial will show you how to control ATOM devices through the UIFlow graphical programming platform
This tutorial will show you how to program and control ATOM devices through Arduino IDE
This tutorial will show you how to control ATOM devices through Micropython programming
A modular Wi-Fi smart thermostat that doesn't need you to maintain any infrastructure: deploy it everywhere, integrate with everything.
Use your ATOM Matrix to receive text via MQTT and scroll it on the RGB LEDs.
Using M5StickC on RoverC and JoyC with M5Atom attached to display direction of the RoverC.
Simple MicroPython code for the ATOM 5 x 5 LED matrix and its built-in MPU6886 accelerometer. It works with the M5StickC + NeoFlash Hat.
A simple ESP-Now doorbell using an M5Stack Atom Matrix and Core2 controller.
A device which can detect voice commands and takes action.
A very simple game for the M5 ATOM. The unit must be tilted to the right or left depending if more red or more green pixels are displayed.
Wall clock shows time on two concentric NeoPixel LED rings. The inner ring shows the hours, the outer ring shows minutes and seconds
This is a project that uses Atom Matrix to customize shortcut keys, which is convenient for users to set key combinations
Here is a small thing that can help to use more electricity when it is produced by renewable sources.
A non-invasive solution for hot flashes during menopause using machine learning
We aim to realize a 1-axis attitude control module (inverted pendulum).
This year's Christmas, I decorated the tree with M5Stack devices.