Difference between revisions of "File:Krieger electronics-detail.jpg"
(The electronics of the Krieger Dreamer Peeper, with very ad-hoc construction. - The switch on the lower-right turns the Peeper on. - ATTiny85 is on bottom-middle. It generates science-fiction sound effects and flashes the lights. - LM7805 voltage regul...) |
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== Summary == | == Summary == | ||
The electronics of the Krieger Dreamer Peeper, with very ad-hoc construction. | The electronics of the Krieger Dreamer Peeper, with very ad-hoc construction. | ||
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- The switch on the lower-right turns the Peeper on. | - The switch on the lower-right turns the Peeper on. | ||
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- ATTiny85 is on bottom-middle. It generates science-fiction sound effects and flashes the lights. | - ATTiny85 is on bottom-middle. It generates science-fiction sound effects and flashes the lights. | ||
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- LM7805 voltage regulator is above ATTiny | - LM7805 voltage regulator is above ATTiny | ||
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- Logic-level MOSFET on the left amplifies the audio signal from the ATTiny | - Logic-level MOSFET on the left amplifies the audio signal from the ATTiny | ||
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- Switch on top-left switches audio source between ATTiny (sound effects) and the mp3 player (human voice "extracted from dreams") | - Switch on top-left switches audio source between ATTiny (sound effects) and the mp3 player (human voice "extracted from dreams") | ||
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- Logic-level MOSFET out of view on the right powers 20 10-watt LEDs | - Logic-level MOSFET out of view on the right powers 20 10-watt LEDs | ||
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- Capacitor on top-left prevents brownout when LEDs are flashed | - Capacitor on top-left prevents brownout when LEDs are flashed | ||
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- 120-Watt speaker on top-left plays sound effects | - 120-Watt speaker on top-left plays sound effects | ||
All parts were scavenged from the parts bins in Bloominglabs. | All parts were scavenged from the parts bins in Bloominglabs. | ||
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== Licensing == | == Licensing == | ||
{{cc0}} | {{cc0}} | ||
Revision as of 15:54, 1 February 2017
Summary
The electronics of the Krieger Dreamer Peeper, with very ad-hoc construction.
- The switch on the lower-right turns the Peeper on.
- ATTiny85 is on bottom-middle. It generates science-fiction sound effects and flashes the lights.
- LM7805 voltage regulator is above ATTiny
- Logic-level MOSFET on the left amplifies the audio signal from the ATTiny
- Switch on top-left switches audio source between ATTiny (sound effects) and the mp3 player (human voice "extracted from dreams")
- Logic-level MOSFET out of view on the right powers 20 10-watt LEDs
- Capacitor on top-left prevents brownout when LEDs are flashed
- 120-Watt speaker on top-left plays sound effects
All parts were scavenged from the parts bins in Bloominglabs.
Licensing
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:59, 1 February 2017 |  | 3,120 × 3,120 (1.34 MB) | Avh.on1 (Talk | contribs) | The electronics of the Krieger Dreamer Peeper, with very ad-hoc construction. - The switch on the lower-right turns the Peeper on. - ATTiny85 is on bottom-middle. It generates science-fiction sound effects and flashes the lights. - LM7805 voltage regul... |
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