OSH Park
Shared projects
Spacer Module PCB
by
MikeN.
2
layer board of
8.51x1.35
inches
(216.03x34.16
mm).
Shared on
February 29th, 2016 21:24.
STL Spacer Module PCB
LED Module PCB
by
MikeN.
2
layer board of
12.51x1.35
inches
(317.63x34.16
mm).
Shared on
February 29th, 2016 21:24.
STL LED Module PCB
4x_Precision_AOM_drivers
by
dprine.
2
layer board of
4.24x1.99
inches
(107.62x50.50
mm).
Shared on
February 29th, 2016 21:16.
4 drivers per board for precision circuits for AOM drivers. Need 6x total.
Stackduino 2.2
by
ReallySmall.
2
layer board of
2.36x2.50
inches
(60.02x63.60
mm).
Shared on
February 29th, 2016 20:40.
Teensy Audio OctoWS2811 Board
by
Bananaflux.
2
layer board of
3.98x3.02
inches
(101.12x76.68
mm).
Shared on
February 29th, 2016 16:03.
Overview:
Breakout for the Teesny 3.2 and Teensy Audio Board.
Features:
- MIDI-OUT and Opto-isolated MIDI-IN
- Line Level Shifter for +5V output
- CAT6 connector for use with OctoWS2811 Library
- dedicated port and usb power for single neopixel strand (space for 0.1" Molex 22-23-2031 locking header)
- two encoders
- two pots
- LED on PWM pin
- filtered DAC out on tip of 3.5mm jack, header for cap shorting pin for non-symmetric output
- audio board line-in/line-out
- analog in on A10/A11 to use ADC0/ADC1 for simultaneous sampling
- accessory port for pins 29, 30, 33 (space for 0.1" Molex 22-23-2041 locking header)
- too much unpopulated board space
- smiley face
Components:
- Midi Jacks – CUI SDS-50J
- Midi Opto-Isolator – Sharp PC900 (e.g. PC900V0NSZXF)
- Line Level Shifter – TI SN74HCT245N
- CAT6 Connector – Amphenol RJHSE-5080-02
- Encoders w/ switch – Bourns PEC-11L or PEC-11R (e.g. PEC11R-4220F-S0024) – many others should work.
- Potentiometers – Bourns PTV09A series (e.g. PTV09A-4020F-B103) or Alps RK09L series (e.g. RK09L1140A2U)
- 3.5mm connectors – Kycon STX-3100-5CB or equivalent.
- Teensy SMD breakouts – Molex 15-91-2140
- Headers – any 0.1" headers…I use the locking Molex KK series indicated above!
Notes:
- Must remove Audio Board surface mount cap connected to pin 15/A1 for OctoWS2811 library to function.
- SD Card on Audio Board will not work.
- Make sure to align breakout SMD pads on bottom of Teensy.
- Bottom/Top copper should probably be swapped.