Wake Lamp: Difference between revisions
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== Electronics == | == Electronics == | ||
=== Arduino === | === Arduino === | ||
* [https://www.adafruit.com/products/ | * [https://www.adafruit.com/products/1315 Arduino Micro w/o headers] - $24.95 | ||
=== LEDs === | === LEDs === | ||
Revision as of 12:26, 2014 April 2
A ceiling lamp based on a resting rowing shell from underwater.
Size
23" diameter circle-ish; that means 75.4" circumference, ie 1.9m
- also see #Power Supply size
Electronics
Arduino
- Arduino Micro w/o headers - $24.95
LEDs
- 25 LEDs mount flat - $39.95
- 25 @ 60mA each = 1.2A for whole chain
- also needs connector - $1.50
- warm white LED strip - $24.95
- 1.2A/m at full brightness
Power Supply
100W / 120V = 0.83A 10A * 120V= 1200W
- needed 5V 12V supply, Adafruit doesn't have, ordered
- 2A for each
- http://www.ebay.com/itm/12V-5V-AC-Adapter-Hard-Disk-Power-Supply-For-Hard-Disk-Drive-Black-T1K-/380647145774
- order # 4293-5514-3610-6371
Power Supply size
10.7 x 4 x 3cm
