Shared projects

zooplankton1

2 layer board of 1.70 x 1.75 inches (43.2 x 44.5 mm).
Shared on April 7th, 2015 23:42


zooplankton1

2 layer board of 1.70 x 1.75 inches (43.2 x 44.5 mm).
Shared on April 7th, 2015 23:42

10 watt LED driver board with DMX protocol input and 8 bit control to gamma corrected brightness.



miditest2

2 layer board of 2.25 x 1.35 inches (57.2 x 34.4 mm).
Shared on September 8th, 2014 19:05


miditest2

2 layer board of 2.25 x 1.35 inches (57.2 x 34.4 mm).
Shared on September 8th, 2014 19:05

miditest2



ILI9431 Display (320x240) to Teensy 3.1

2 layer board of 1.80 x 1.48 inches (45.8 x 37.5 mm).
Shared on August 29th, 2014 19:32


ILI9431 Display (320x240) to Teensy 3.1

2 layer board of 1.80 x 1.48 inches (45.8 x 37.5 mm).
Shared on August 29th, 2014 19:32

Newer Version Available

A new version of this board is available. It fixes problems with the reset signal and power jack.

You can easily identify the board version by the location of the 100 ohm resistor.

Old Info:

This is the little test board shown here:

http://www.pjrc.com/store/display_ili9341.html

Parts used on the board are:

    LM7805 voltage regulator        Digikey LM7805ACT-ND
    B130 Schottky diode             Digikey B130-FDICT-ND
    140 mA PTC fuse                 Digikey 507-1495-1-ND
    100 ohm 1/4 watt resistor       Digikey 100XBK-ND
    DC power jack                   Mouser 163-7620E-E
    1uF 0805 capacitor              Digikey 1276-1066-1-ND

Component Placement

This PCB has the display RST signals connected to pin 8, not 3.3V. This special step is needed to make it work.



biopotential

2 layer board of 1.45 x 1.85 inches (36.9 x 47.1 mm).
Shared on August 13th, 2014 21:45


biopotential

2 layer board of 1.45 x 1.85 inches (36.9 x 47.1 mm).
Shared on August 13th, 2014 21:45

Biopotential Library Project



rfm69_adaptor3

2 layer board of 1.20 x 0.70 inches (30.5 x 17.9 mm).
Shared on July 27th, 2014 17:24


rfm69_adaptor3

2 layer board of 1.20 x 0.70 inches (30.5 x 17.9 mm).
Shared on July 27th, 2014 17:24

rfm69_adaptor3

Documentation on prior version:

https://www.oshpark.com/shared_projects/RIumMBtN