48-Pin Touch Button Experimental Board @STC8H4K64TL

The touch button experimental board verifies the main functional features
: 14 touch buttons for input and interaction, which can control other hardware components, such as LED digital tubes.
An 80mA high-current digital tube automatic refresh display (@STC8H4K64TL)
can drive and automatically refresh the display, greatly reducing the CPU load and simplifying program design.
Two 4-digit common-cathode digital tubes and two 4-digit common-anode digital tubes
support 80mA high current, ensuring stable operation of the digital tubes under high brightness.
14 indicator lights, corresponding one-to-one with the 14 touch buttons,
are used to display the status of the touch buttons, enhancing the user interaction experience.
The TC8H4K64TL-LQFP48 experimental board is a feature-rich development board integrating 14 touch buttons, two 4-digit common-cathode digital tubes, two 4-digit common-anode digital tubes, and 14 touch button indicator lights. Its unique 80mA high-current digital tube automatic refresh function makes the digital tube display more stable and efficient. This configuration is suitable for applications requiring high-precision control and display, such as electronic musical instruments and measuring instruments.
[New Reminder] LCSC has open-sourced its Touch Button Experiment Board @STC8H4K64TL-LQFP48 - MCU Creative Design Competition @ [STC & LCSC EDA] National Chip Technology Exchange Website - STC Global 32-Person 8051 Enthusiast Mutual Aid and Exchange Community (stcaimcu.com).
Welcome everyone to join the discussion.