Sunton ESP32-2432S032C

by Sunton

Image of Board

Sunton ESP32-2432S032C Development Board, Based on ESP32-D0WDQ6 MCU. With 3.2” 65K Color Touch LCD. Supports Wifi & Bluetooth. Three user accessable GPIO ports (two shared with I2C, one is input-only). SD card slot.

This board does not support deep-sleep, since the integrated LiPo-charger will go into standby if load is below 45mA for more than 32s.

Technical details

  • Dual-Core, 240MHz MCU, 520KB SRAM, 448KB ROM, 4MB flash.
  • Onboard 3.2inch 320x240 pixels 65K color Touch LCD display using ST7789.
  • Integrated 2.4GHz WiFi and Bluetooth wireless communication.
  • GT911-I2C capacitive touch.
  • Light-Sensor (non-functional, like on most CYD).
  • RGB LED on the front.
  • SD card slot.
  • Amplified GPIO26 for PWM audio output (xxx, pico-blade connector).
  • Integrated LiPo charger IP5306 with 1.8A (sic!) charge-current (pico-blade connector)



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Absolute Newest

Every time we commit new code to CircuitPython we automatically build binaries for each board and language. The binaries are stored on Amazon S3, organized by board, and then by language. These releases are even newer than the development release listed above. Try them if you want the absolute latest and are feeling daring or want to see if a problem has been fixed.

Previous Versions of CircuitPython

All previous releases of CircuitPython are available for download from Amazon S3 through the button below. For very old releases, look in the OLD/ folder for each board. Release notes for each release are available at GitHub button below.

Older releases are useful for testing if you something appears to be broken in a newer release but used to work, or if you have older code that depends on features only available in an older release. Otherwise we recommend using the latest stable release.