OSH Park
Shared projects
[untested] 12.2mm Shutter Switch button board v005
by
Red.
2
layer board of
0.48x0.48
inches
(12.22x12.22
mm).
Shared on
January 20th, 2015 05:34.
For use converting SRK or simila from 1-stage button to 2-stage button.
Inspired by Helios’s Tact switch (button) board 12.2mm round v2
Intended for use with this button: http://industrial.panasonic.com/www-data/pdf/ATK0000/ATK0000CE43.pdf
CAT-1000 seperate radio ports
by
KC8UFV.
2
layer board of
0.65x1.40
inches
(16.54x35.56
mm).
Shared on
January 20th, 2015 04:37.
This board is to break out the single connector on the CAT-1000 repeater controller to two discrete radio ports. Both ports are wired the same, with pins 1, 6, 8, and 9 as ground, 2 for PL in, 3 for PTT out, 4 for TX Audio, 5 for RX audio, and 7 for COR. For those with both a RLC CLUB Deluxe II repeater controller, this is the same pinout. This was simply put onto a board to ensure all connections are properly made, and reduce the likelyhood of them coming loose in operation. The schematic for this board may be downloaded here
I have also designed an indicator board that may optionally be stacked on top of this one to provide diagnostic LEDs for the status of the digital lines on the two radio ports.
ICSP
by
SiliconAvatar.
2
layer board of
0.76x1.56
inches
(19.20x39.52
mm).
Shared on
January 19th, 2015 23:27.
Breakout board with a 28 pin ZIF socket, for InCircuitSerialProgramming of Microchip’s PICs. LED will light up when hooked up to a PIC-KIT2’s ICSP socket and the voltage is turned in at the PIC-KIT2’s program.
NCCU_IR_Beam_0.1
by
hemanzur.
2
layer board of
1.85x1.02
inches
(47.09x26.01
mm).
Shared on
January 19th, 2015 23:24.
IR Beam port circuit
Winbond Flash SOIC8 to DIP Dual REV:D.2
by
DAProgs.
2
layer board of
0.38x0.38
inches
(9.53x9.53
mm).
Shared on
January 19th, 2015 20:39.
Winbond Flash SOIC-8 to DIP breakout
Dual line breakout for breadboards