Received TinyTimer-Duo boards and then ordered a new set

I received the boards for the TinyTimer Duo… and confirmed that they too had two mistakes.  I corrected the mistakes and ordered a new set.  The following changes were logged:

  • Fixed Oscillator and capacitor sequence.
  • Added 10K resistor to reset button
  • Changed labels on logic inputs to reflect the pin they connect to
  • Changed filter capacitors on switched circuits to use the new capacitor I found from Mouser that is rated for higher voltages and has a smaller footprint.
  • Changed label on ISP
  • Added ground plane to bottom of board.
TinyTimer - Duo

TinyTimer – Duo

Leave a Reply