Original M5Stack ATOM Matrix ESP32 Development Kit – PartsCountry

Description

Tiny ESP32 powered dev kit with a built in 5×5 RGB LED matrix, which also functions as a programmable button. At only 24x24mm, it’s great for fitting into projects where space is at a premium!

These little fellas would be super for incorporating into all sorts of projects which would benefit from a smart, wifi connected button that’s capable of showing visual feedback. You could set up an IoT thermostat system, use one as as a synth controller, or as a calendar connected busy light/doorbell for your home office.

It’s programmable via Arduino IDE, but also by the graphical drag and drop programming interface UIFlow, ideal for folks new to ESP32 microcontrollers. If you don’t need the LEDs, we sell the basic ATOM here , and we also stock a compatible plug and play battery!

For more information and for help getting started, click here

Features

• ESP32-PICO-D4 chip
• Onboard wifi and Bluetooth
• 4MB of integrated SPI flash memory
• Programmable button
• 5 x 5 RGB LED matrix panel
• Built-in Infra-red LED
• Built-in MPU6886 Inertial Sensor
• Six GPIO connectors for attaching to external sensors
• PH2.0 interface
• On-board USB-C interface for programming
• Program Platform: Arduino / UIFlow

NOTE: The brightness of RGB LED is limited to 20. Setting it higher risks damaging the LED and acrylic screen.

One M2 screw hole is provided on the back for mounting the board.

Specifications

Resource	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) x1
PIN Port	G19, G21??G22??G23??G25, G33
RGB LED	WS2812B x 25
MEMS	MPU6886
IR	Infrared transmission
Button	Custom button x1
Antenna	2.4G 3D Antenna
Operating Temperature	32??F to 104??F ( 0??C to 40??C )
Size	24 x 24 x 14 mm
Weight	14g
Case Material	Plastic ( PC )

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