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HT32 Series Expansion Board Basic ESK32-20001

US$ 41.00
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The ESK32-20001 Expansion Board is designed to work alongside the ESK32-30xxx series starter kit. The accompanying peripheral components on the board include a Buzzer, Key Inputs, Touch Keys, RS232 Socket, SD Card Socket, EEPROM, Serial Flash Memory, LEDs and Potentiometer etc. This wide range of peripheral components will allow users to quickly understand and evaluate the HT32 series functions and features.

There are only three components which are different between the ESK32-21001 and the ESK32-20001. These are the CMOS sensor connector, smart card connector and audio in/out which are only available in the ESK32-21001.

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  1. RS232 connector
  2. Wakeup and two key buttons
  3. Touch keys
  4. Three LEDs
  5. I2C – compatible serial interface EEPROM
  6. SPI – compatible serial interface Flash
  7. SPI and EBI extension interfaces for LCD display applications
  8. SD card slot – SPI mode
  9. PWM output for Buzzer driving
  10. Backup battery
  11. SWD-20P debug Port interface
  12. Multi interface including UART, I2C, SPI and GPIO functions for connecting various modules

Product Information

  1. Dimension: 180mm x 126mm x 20mm
  2. Weight: 144 g
  3. Packing List:
    ESK32-20001 x 1
    Important Information x 1


Link to Holtek website ESK32-20001 for more information.

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