Art Deco FM Radio

Project tutorial by John Bradnam

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  • 0 comments
  • 1 respect

Domino Clock

Project tutorial by John Bradnam

  • 2,282 views
  • 3 comments
  • 5 respects

Roman Numeral Clock

Project tutorial by John Bradnam

  • 1,512 views
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  • 5 respects

Toolbox 3


Respected projects 1

LED Tower Art

Project tutorial by Doug Domke

  • 19,520 views
  • 9 comments
  • 79 respects

  • 7-Segment Array Clock 5 days ago

    The only schematic is the one provided above. "Schematic (MAX7219 module)". The capacitors are 0.1uF 0805 and the resistors are 22K. I created a board layout from the provided schematic and then disconnected it from the schematic so I could repeat the layout 18 times and hand finish the final PCB layout.

  • 8x8x8 RGB LED Cube 30 days ago

    I wasn't sure when I started this project whether the time taken to shift 512 x 3 bits into the shift registers at a speed fast enough to maintain persistence of vision via a single pin was achievable with an ATmega328. With that in mind, I split the channels so that if necessary I could shift the data through 3 pins simultaneously meaning only 512 bits needed to be shifted through each pin.

  • 8x8x8 RGB LED Cube about 1 month ago

    No I didn't have any problems. I guess you should check for shorts on the PCB or maybe the LEDs are faulty.

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