OSH Park
Profile for TreySch
Shared projects
LED Board v2
by
TreySch.
2
layer board of
0.90x0.90
inches
(22.89x22.89
mm).
Shared on
May 13th, 2017 01:50.
Break out board of APA102-C RGB LEDs. This board can be strung together into a any length with any number of LEDs. The main constraints are supplying enough power periodically because the LEDs draw ~50mA per and will cause a voltage drop. APA102-C LEDs use SPI to control the LEDs. These are extremely more tolerant than the WS2812 LEDs that utilize a single PWM to address the LEDs for data timing.
Touch Sensing Pixel
by
TreySch.
2
layer board of
3.41x2.96
inches
(86.64x75.18
mm).
Shared on
May 11th, 2017 06:45.
This is the PCB used to help funding for the Touch Screen Exhibit. Required parts: APA102C - 3; 1x17 Fml Hdr - 2; 10M Resistor (1206in) - 3; Potentiometer - 1; Power Slide Switch - 1; SP3D Slide - 1; 9V connector (Mouser#: 534-968) - 1. This design uses the Pololu A-Star LV Mini (#3103), which has a convenient step up/ step down buck converter.
Button Socket
by
TreySch.
2
layer board of
1.91x2.01
inches
(48.41x50.95
mm).
Shared on
May 10th, 2017 05:33.
For LED Wall Exhibit
LED board
by
TreySch.
2
layer board of
0.90x0.90
inches
(22.89x22.89
mm).
Shared on
May 10th, 2017 05:33.
For LED Wall Exhibit
Main Powerboard
by
TreySch.
2
layer board of
2.71x1.99
inches
(68.86x50.57
mm).
Shared on
May 10th, 2017 05:24.
For LED Wall Exhibit