OSH Park
Shared projects
2.35mm Coaxial Power Connector Board
by
LightningStalker.
2
layer board of
0.53x0.76
inches
(13.49x19.30
mm).
Shared on
November 16th, 2014 21:41.
Breakout board for a 2.35mm (0.7mm pin) Coaxial power connector
CUI PJ1-023 DigiKey PN# CP1-023-ND
BASICduino V1.0REVb atmega328p-au
by
LukeJA.
2
layer board of
2.45x2.14
inches
(62.23x54.31
mm).
Shared on
November 16th, 2014 20:38.
Bluetooth enabled arduino uno clone. Designed to work with HC-06 module. Custom firmware basic interpreter hence “basicduino”.
Firmware Developers Only - 17mm DD+7135 v026
by
Red.
2
layer board of
0.67x0.67
inches
(17.02x17.02
mm).
Shared on
November 16th, 2014 19:51.
This board DOES NOT HAVE a fully featured FIRMWARE AVAILABLE. This board is not useful right now unless you are a programmer.
This board is untested. The top section should be largely identical to the A17DD-SO8.
This board requires a Power-SO8 footprint N-Channel FET such as PSMN3R0-30YLD. Something like AO4468 should also function if you have that laying around.
[outdated] Firmware Developers Only - 17mm DD+7135 v024
by
Red.
2
layer board of
0.67x0.67
inches
(17.02x17.02
mm).
Shared on
November 16th, 2014 18:19.
https://oshpark.com/shared_projects/7FzwbScm
This board DOES NOT HAVE a fully featured FIRMWARE AVAILABLE. This board is not useful right now unless you are a programmer.
This board is untested. The top section should be identical to the A17DD-SO8.
This board requires a Power-SO8 footprint N-Channel FET such as PSMN3R0-30YLD. Something like AO4468 should also function if you have that laying around.
Guitar/Bass Simple Preamp with Sockets
by
jronen.
2
layer board of
1.91x1.51
inches
(48.41x38.25
mm).
Shared on
November 16th, 2014 09:16.
A simple pre-amplifier for guitar or bass with variable gain.
For use both with SMT or PTH resistors and capacitors, a power supply of +/- 5V up to +/- 15V (hint: an ATX power supply of any PC has +/- 12V), and a dual opamp such as NE5532, OPA1642, OP284, etc.
See https://github.com/jonronen/geda-stuff/tree/master/preamps for the schematics and PCB alignment