OSH Park
Shared projects
Punch+
by
eguth.
2
layer board of
1.08x0.86
inches
(27.31x21.92
mm).
Shared on
August 20th, 2015 01:38.
mini clean guitar amplifier
SerialCrossover
by
clisystems.
2
layer board of
0.50x0.26
inches
(12.70x6.53
mm).
Shared on
August 19th, 2015 23:14.
Cross over for USB to TTL serial adapters.
3.3v,TX,RX,GND,5V
Becomes
3.3v,RX,TX,GND,5V or 3.3v,TX,GND,RX,5V
Hermes-Lite BCD/PTT Buffer w/5V Regulator v1.1
by
W3DRK.
2
layer board of
2.10x1.20
inches
(53.44x30.58
mm).
Shared on
August 19th, 2015 18:07.
Provides galvanic isolation to protect FPGA and 5V linear regulator to back-feed the BeMicro CV so you can power everything from a single 12v or 13.8v supply.
Inrush Limiter
by
izeman.
2
layer board of
1.68x1.33
inches
(42.60x33.78
mm).
Shared on
August 19th, 2015 15:52.
ebike anti spark
Memoryboard 4
by
FrankB.
2
layer board of
0.73x1.42
inches
(18.52x36.04
mm).
Shared on
August 19th, 2015 15:29.
6x Jedec SOIC-8 Memory* (SPI RAM, Flash, EEprom..) for Teensy 3.x
*Check package-size (width)!
Chipselects on Pins 2,3,4
Parts list:
- 1..6 SPI Memory SO-08
- 1 x 74LCX126 SO14
- 1 x 74LCX138 SO16
- 6 x 100nF C0603
- 3 x 10k R0603
https://github.com/FrankBoesing/memoryboard
https://forum.pjrc.com/threads/29276-Limits-of-delay-effect-in-audio-library
(up to 9 sec. delay for audio 44kHz)
Images by PJRC.com:
Video of delay effect:
License
Creative Commons Attribution-ShareAlike 4.0 International License