Difference between revisions of "Pledges/LEDLightDistrict"
| Line 21: | Line 21: | ||
** [http://www.conrad.nl/ce/nl/product/812811/?amp;Stannol-Elektronica-soldeerdraad-Spoel-Gewicht-100-g-Diameter-10-mm-Legering-Sn60Pb39Cu1/SHOP_AREA_17587&promotionareaSearchDetail=005 Enough solder to connect 640 pieces of wire] | ** [http://www.conrad.nl/ce/nl/product/812811/?amp;Stannol-Elektronica-soldeerdraad-Spoel-Gewicht-100-g-Diameter-10-mm-Legering-Sn60Pb39Cu1/SHOP_AREA_17587&promotionareaSearchDetail=005 Enough solder to connect 640 pieces of wire] | ||
** € 19.58 [http://www.conrad.nl/ce/nl/product/530891/Krimpkous-Deray-IB-Zwart-Per-meter-DSG-Canusa/0200231&ref=list Enough Crimp to protect those 640 solder points] at 2cm per point x 640 pts = about 13m | ** € 19.58 [http://www.conrad.nl/ce/nl/product/530891/Krimpkous-Deray-IB-Zwart-Per-meter-DSG-Canusa/0200231&ref=list Enough Crimp to protect those 640 solder points] at 2cm per point x 640 pts = about 13m | ||
| − | ** € 8,99 [http://www.conrad.nl/ce/nl/product/812811/Stannol-Elektronica-soldeerdraad-Spoel-Gewicht-100-g-Diameter-10-mm-Legering- | + | ** € 8,99 [http://www.conrad.nl/ce/nl/product/812811/Stannol-Elektronica-soldeerdraad-Spoel-Gewicht-100-g-Diameter-10-mm-Legering- Solder] (640 points is a lot, and this is only 100g) |
* € 17.95 [http://www.allekabels.nl/Luidspreker-Kabel-p/m/1275/1075909/Luidsprekerkabel.html 40m wire] | * € 17.95 [http://www.allekabels.nl/Luidspreker-Kabel-p/m/1275/1075909/Luidsprekerkabel.html 40m wire] | ||
€ 169.97 Total excluding import tax and vat tax deduction | € 169.97 Total excluding import tax and vat tax deduction | ||
Revision as of 12:23, 20 July 2012
Let's build the LED Light District!
The prototype of the screen is working. We can run a cool animation, and we can play snake. We can interface with the screen with a simple protocol, or via an api that is as simple as calling screen.setColor( x, y, [ r, g, b ] ), leaving the threshold to build a lot more games very low.
So let's build this sucker.
The following proposal will realize a 10 x 8 screen. A pixel is .2m by .2m so the width and height of the screen in m is 2m x 1.6m
Pledge leader: Guido
Budget estimation
- € 0 Someone's old computer that can act as a server
- € 123.92 ($152.27) Alibaba express order (the indented list below is the cost of the components as listed in dollars on the alibaba site)
- $9.89 Power Supply
- $88.00 LED Module Strip 4 x 20 modules
- $54.38 Shipping
- € 28,10 Conrad order (the indented list below is the cost of the components as listed in conrad)
- Enough solder to connect 640 pieces of wire
- € 19.58 Enough Crimp to protect those 640 solder points at 2cm per point x 640 pts = about 13m
- € 8,99 Solder (640 points is a lot, and this is only 100g)
- € 17.95 40m wire
€ 169.97 Total excluding import tax and vat tax deduction
- € 50 Estimate of import tax cost (I really have no idea)
- € 0 VAT (again no idea, but I have a kvk number, and I suppose I can declare this as a promotional activity (: )
€ 220 Total including estimated taxes
Of course all totals include someone donating an old computer
Pledges
- €70 -- Guido
Running total: €70
Approximate target: €220
