Using an ATTiny85 With a 74HC595 Shift Register

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  • เผยแพร่เมื่อ 16 พ.ย. 2024

ความคิดเห็น • 3

  • @jumbo999614
    @jumbo999614 5 หลายเดือนก่อน

    I'm trying to use Attiny85 with 2 pieces of 74hc595 for my dot matrix 8x8. It doesn't work.
    When I switch to Arduino UNO, it works without any problem.
    I already burned bootloader and test blink sketch with Attiny85.
    Please help.

    • @hughqelliott
      @hughqelliott  5 หลายเดือนก่อน +1

      Are you able to record the setup and upload it? If you followed my steps, you shouldn't be having any issues. It usually comes down reversing latch and clock or something like that.

    • @jumbo999614
      @jumbo999614 5 หลายเดือนก่อน +1

      @@hughqelliott I just found out ATTiny85 has only 5 I/O pins. I need 6.