Categories

PCB a Week 10: Trifluxx

Posted on Tuesday, May 21st, 2013 in PCBs, project logs by DP

SAMSUNG

Mats continues his challenge of designing one PCB every week.  In week 10 he came up with Trifluxx, a triangular PCB game:

I ended up with using resistor arrays instead of discrete 0805 resistors to save some space and the board can be used for both a sound reactive flasher or some kind of a 1/2/3-player game if the buttons are cut off and connected to the main board by wires. The center of the board will either have a 5mm thru-hole led for the game version or a condenser microphone for the flasher version.

The board is powered by a cr2032 coin cell mounted at the bottom of the board – all other parts are at the top.

Via the project log forum.

This entry was posted on Tuesday, May 21st, 2013 at 1:36 pm and is filed under PCBs, project logs. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.

One Response to “PCB a Week 10: Trifluxx”

  1. Peter says:

    I like the stonehenge art in place of resistor networks. Built in heatsinks?

Leave a Reply

Notify me of followup comments via e-mail. You can also subscribe without commenting.

Recent Comments

  • KH: A power-off current draw of 4mA for the Sony A6000 is a defect, product recall territory. It hits the camera battery with unacceptable wear and...
  • Olav Storstrøm: Please add 9-pin D-sub RJ45 and RJ12 connectors! Thanks!
  • KH: Hydroponics is like home automation. Every year you have folks who start projects like these and think it will take off and become a big...
  • KH: Read the linked article. The A6000 has an unusually high standby/sleep current. The adapter's quiescent current is not an issue, but the A6000 sleep current...
  • Drone: Jeez, the very limited DCA: 40A/400A±3.0% capability, no RMS at all, and the CAT=DEATH rating makes this a NO BUY at any price - much...