OSH Park
Shared projects
LedBoard No ISP
by
lachmoewe.
2
layer board of
0.41x0.67
inches
(10.29x17.07
mm).
Shared on
November 21st, 2014 13:58.
Board for the BlinkRad project.
Unsurpassed Gas
by
DiabloChris6.
2
layer board of
1.96x1.94
inches
(49.76x49.38
mm).
Shared on
November 21st, 2014 05:56.
Brown Sound Distortion BOM: https://drive.google.com/file/d/0B7QeV_7r70dTTlM0RHZFaVFMNms/view?usp=sharing
OMSI - ADN - Feeding Frenzy
by
hydronics.
2
layer board of
15.35x1.50
inches
(389.89x38.13
mm).
Shared on
November 21st, 2014 05:18.
Sensor Board - originally designed for hall effect sensors. changed to reed switches
Teensy v3.1 - S.Port & WS28xx Led Shield
by
irun4fundotca.
2
layer board of
1.43x1.00
inches
(36.20x25.43
mm).
Shared on
November 20th, 2014 22:54.
Teensy v3.1 - S.Port & WS28xx Led Shield
Pic: 
-Allows for Smart Port Sensors to chain from the servo connector pins (marked) using arduino & serial monitor to log data info:
http://www.rcgroups.com/forums/showthread.php?t=2245978
-=The only power that’s needed is usb while chaining sensors=- Disconnect Board Power while USB connected and vice versa
-Working on teensy code for outputting data to onboard telemetry radio port
-Addressable led output to run led code if implemented for gps lock ect
-cut trace resistor(1k) pad for led output
-end mount 1000uf Capacitor pads for mounting
if any errors found email me at: lakins.c@gmail.com
$7.10 for three
17mm Laser contact board
by
Cereal_Killer.
2
layer board of
0.70x0.70
inches
(17.86x17.86
mm).
Shared on
November 20th, 2014 22:47.
Safety feature- cell inserted + end forward (like a flashlight) will reverse bias the diode and not allow current to flow. This uses the body as the + contact and the spring at the head is GND.
- D1 is a Diode’s Inc PDS1040, rated 10A with a 490mv drop.
Be especially cautious to prevent shorts to +!
I made this as an additional safety feature- if my wife / kid’s pick up a laser not paying attention and stick a cell in like they would a flashlight nothing will happen.