NA v1.1.4: Difference between revisions
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* 1x Arduino: [http://creatroninc.com/product.php?ProductID=60 Duemilanova] | * 1x Arduino: [http://creatroninc.com/product.php?ProductID=60 Duemilanova] | ||
* 1x Network Shield: [http://creatroninc.com/product.php?ProductID=72 Assembled] | * 1x Network Shield: [http://creatroninc.com/product.php?ProductID=72 Assembled] | ||
* 1x | * 1x Protoboard: [http://creatroninc.com/product.php?ProductID=48 Lab-Easy PADS-4] (or equivalent) | ||
* 4x LEDs: [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=350-1839-ND 350-1839-ND] ( | * 4x LEDs: [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=350-1839-ND 350-1839-ND] (Bicolour Red/Green, 2x1 stack, common cathode) | ||
* 3x Optoisolators: [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=160-1364-5-ND 160-1364-5-ND] (4 circuits/chip) | * 3x Optoisolators: [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=160-1364-5-ND 160-1364-5-ND] (4 circuits/chip) | ||
* 1x Inverter: [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=MM74HC540N-ND MM74HC540N] (8-channel high-power; drives 8x 10mA LED) | * 1x Inverter: [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=MM74HC540N-ND MM74HC540N] (8-channel high-power; drives 8x 10mA LED) | ||
Revision as of 17:16, 26 March 2010
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Node Assassin :: NA v1.1.4 |
This version of the Node Assassin hardware implements an 8-bit bus to get the internal port count up high to support 3 channels per node (power button, reset button and power source).
Part List
- 1x Arduino: Duemilanova
- 1x Network Shield: Assembled
- 1x Protoboard: Lab-Easy PADS-4 (or equivalent)
- 4x LEDs: 350-1839-ND (Bicolour Red/Green, 2x1 stack, common cathode)
- 3x Optoisolators: 160-1364-5-ND (4 circuits/chip)
- 1x Inverter: MM74HC540N (8-channel high-power; drives 8x 10mA LED)
- 1x Buffer: MM74HC541N (8-channel high-power; drives 8x 10mA LED)
- 1x OR-Gate: MM74HC32N (Quad OR Gate)
- 8x Diode: 1N4148TACT-ND (Diode
Diagrams
| Input, advice, complaints and meanderings all welcome! | ||||
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| All info is provided "As-Is". Do not use anything here unless you are willing and able to take resposibility for your own actions. © 1997-2013 | ||||
| Naming credits go to Christopher Olah! | ||||
| In memory of Kettle, Tonia, Josh, Leah and Harvey. In special memory of Hannah, Jack and Riley. | ||||