m5stackM5Stack· Boards & embedded computing
ATOM Matrix ESP32 Development Kit
Manufacturer part no. C008-B
$15.50≈ 13.59 €
Price summary
Listed by m5stack at €13.59. Delivered to France, including shipping, VAT and any customs duty, it comes to about €34.31. Prices last checked on 2026-09-28.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
Discontinued
Estimated landed cost
| Item | €13.59 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €5.72 |
| Total delivered | €34.31 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Specifications (automatically extracted)
Mechanical
| Weight | 51 g |
Description
Product Status Notice This product is EOL (End of Life). Please order the new version: Atom-Matrix v1.1 Description Atom-Matrix is an ultra-compact development board in the M5Stack series, measuring only 24.0 x 24.0 mm. It offers additional GPIOs for user customization and is ideal for embedded smart-hardware projects. Powered by the ESP32-PICO-D4 with an integrated Wi-Fi module and 4 MB SPI flash, the board carries an IR transmitter, a 5 × 5 RGB LED matrix, a built-in IMU (MPU6886), and a programmable button hidden beneath the Neo-LED matrix. A USB Type-C port enables quick program upload/download, and an HY2.0-4P connector is provided for peripheral expansion. An M2 mounting hole on the back allows secure installation. Note When using the FastLED library, a recommended brightness value for the RGB LEDs is 20. Do not set the brightness too high, or the LEDs and acrylic panel may be damaged. (In the Atom-Matrix library, we have mapped a suitable brightness range of 0–100.) Excessive brightness or full-on operation can generate high temperatures and damage the enclosure. Features ESP32-based development Ultra-compact body Built-in 3-axis gyroscope and 3-axis accelerometer (I2C Address: 0x68) Programmable button RGB LED matrix display Infrared transmission Expandable pins and interfaces Development Platform UiFlow1 UiFlow2 Arduino IDE ESP-IDF PlatformIO Includes 1 x Atom-Matrix Applications Specifications Specification Parameter SoC ESP32-PICO-D4@Dual-core processor, 240MHz DMIPS 600 SRAM 520KB Flash 4MB Wi-Fi 2.4 GHz Wi-Fi Input Voltage 5 V @ 500 mA Host Interface USB Type-C × 1, GROVE (I2C + I/O + UART) × 1 PINs G19, G21, G22, G23, G25, G33 RGB LED WS2812C 2020 × 25 MEMS MPU6886 (I2C Address: 0x68) IR Infrared transmission Button Programmable button × 1 Antenna 2.4 G 3D antenna Working Temp. 0 ~ 60 °C Enclosure Plastic (PC) Product Size 24.0 x 24.0 x 13.8mm Product Weight 7.3 g Package Size 85.0 x 66.0 x 15.0mm Gross Weight 12.6 g Learn and Documents → DOCUMENTS
