Difference between revisions of "HackLab.TO Bandwidth Display"
From Hackstrich
(Created page with "The HackLab Bandwidth Display displays our current bandwidth usage on two 4 digit 7-segment displays. == Hardware == * Arduino Uno * Arduino Ethernet Shield * Proto Shield w/ 74...") |
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The HackLab Bandwidth Display displays our current bandwidth usage on two 4 digit 7-segment displays. | The HackLab Bandwidth Display displays our current bandwidth usage on two 4 digit 7-segment displays. | ||
| + | |||
| + | == Project Status == | ||
| + | * 2013-05-11: Built up shift register/transistors for cathode drives on a proto shield, mostly working. Built up most of the first digit except for the anode control transistor, also working. Next step is to finish the anode control stuff on the first digit and complete full testing of that before building the other 7 digit boards. | ||
== Hardware == | == Hardware == | ||
| Line 17: | Line 20: | ||
** 8 - Key | ** 8 - Key | ||
** 9 - Segment DP | ** 9 - Segment DP | ||
| − | ** 10 - | + | ** 10 - N/C |
| + | |||
| + | * Anode connector | ||
| + | ** 1 - Digit A1 | ||
| + | ** 10 - +12V | ||
| + | |||
| + | [[Category:Current Projects]] | ||
Revision as of 14:51, 12 May 2013
The HackLab Bandwidth Display displays our current bandwidth usage on two 4 digit 7-segment displays.
Project Status
- 2013-05-11: Built up shift register/transistors for cathode drives on a proto shield, mostly working. Built up most of the first digit except for the anode control transistor, also working. Next step is to finish the anode control stuff on the first digit and complete full testing of that before building the other 7 digit boards.
Hardware
- Arduino Uno
- Arduino Ethernet Shield
- Proto Shield w/ 74LS164 + connectors
Pinouts
- Cathode connector
- 1 - Segment A
- 2 - Segment B
- 3 - Segment C
- 4 - Segment D
- 5 - Segment E
- 6 - Segment F
- 7 - Segment G
- 8 - Key
- 9 - Segment DP
- 10 - N/C
- Anode connector
- 1 - Digit A1
- 10 - +12V
