Description

ATOM Matrix , which has a size of only 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 the ESP32-PICO-D4 chip, which comes integrated with Wi-Fi and Bluetooth technologies and has 4MB of integrated SPI flash memory. The Atom board provides an Infra-Red LED along with the 5 * 5 RGB LED matrix on the panel, a built-in IMU 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: Arduino UIFlow

Include

• 1x ATOM Matrix

Applications

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

USB Drive problems

Specification

LEARN AND DOCUMENTS

Matrix Shelly Thermostat: A Serverless Approach A modular WiFi smart thermostat that doesn't need you to maintain any infrastructure: deploy it everywhere, integrate with everything.

MQTT-Enabled Scrolling Text with ATOM Matrix and MicroPython Use your ATOM Matrix to receive text via MQTT and scroll it on the RGB LEDs.

RoverC with M5Atom Using M5StickC on RoverC and JoyC with M5Atom attached to display direction of the RoverC.

Fun with ATOM Matrix Simple MicroPython code for the ATOM 5 x 5 LED matrix and its built-in MPU6886 accelerometer. It works with the M5StickC + NeoFlash Hat.

ESP-Now Doorbell A simple ESP-Now doorbell using an M5Stack Atom Matrix and Core2 controller.

Voice Recognition Using PSoC6 BLE Pioneer Kit A device which can detect voice commands and takes action.

A simple IMU Sensor game that will not let you go. 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.

ATOM Wall Clock Wall clock shows time on two concentric NeoPixel LED rings. The inner ring shows the hours, the outer ring shows minutes and seconds

ATOM Board This is a project that uses Atom Matrix to customize shortcut keys, which is convenient for users to set key combinations

Small Things can help to fix our Planet Here is a small thing that can help to use more electricity when it is produced by renewable sources.

No Pause A non-invasive solution for hot flashes during menopause using machine learning

1-Axis Attitude Control Module with ATOM We aim to realize a 1-axis attitude control module (inverted pendulum).

M5Stack Christmas M5 Tree This year's Christmas, I decorated the tree with M5Stack devices.

1-axis attitude control module SHISEIGYO-1 I made the 1-axis attitude control module SHISEIGYO-1. It gets up without physical braking.