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ATOM Matrix ESP32 Development Kit

SKU:C008-B

Regular price $12.95
Shipping calculated at checkout.

10+ In Stock

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

UnitV/M5StickV/M5StickC/ATOM may not work without driver in some systems. Users can manually install FTDI driver to fix this problem.

Specification

Resources Parameter
ESP32 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth
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 32°F to 104°F ( 0°C to 40°C )
Net weight 3g
Gross weight 14g
Product Size 24*24*14mm
Package Size 43*43*20mm
Case Material Plastic ( PC )

Customer Reviews

Based on 76 reviews
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A
A.G.
Really nice device

Really nice: Built a biorhythm application, an open fire simulation and an electronic ticker controlled by bluetooth

N
N.Y.
It’s good!

body size is small, but possibility is big.

P
P.
Great stuff

Works well :)

G
G.S.
Fantastic little toy

Good build quality, good performance. Better than expected. Thanks m5stack guys!

E
E.T.
The only problem is that there is no reason to complain!

Great product, Fantastic price and excellent service.

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