arduino › microcontroller board
m5stack M5Stack Core2 ESP32
ESP32 in a finished plastic case with a 2.0" capacitive touch screen, speaker, IMU, RTC and 390 mAh LiPo. Picked when you need a demo enclosure on day one and don't want to 3D-print anything.
Specifications
- mcu chip
- esp32_d0wdq6_v3
- clock mhz
- 240
- flash kb
- 16384
- sram kb
- 520
- wifi
- yes
- wifi band
- 2_4ghz
- bluetooth
- dual_mode
- usb
- type_c
- gpio count
- 14
- analog inputs
- 4
- pwm pins
- 8
- i2c
- yes
- spi
- yes
- uart count
- 2
- operating voltage v
- 3.3
- input voltage range v
- 5
- power pins
- 3v3, 5v
- firmware compat
- arduino_ide, esp_idf, platformio, uiflow
- ai accelerator
- none
- form factor
- m5
Sources
- SparkFun open product catalog · ingest 2026-05-06
- Adafruit open product catalog · ingest 2026-05-06