OSH Park
Shared projects
logi-trinket-cutout
by
valentfx.
2
layer board of
0.78x0.59
inches
(19.89x14.96
mm).
Shared on
December 2nd, 2013 17:53.
Adc Amp 12ch rev 0.2
by
rusefi.
2
layer board of
3.00x2.08
inches
(76.30x52.81
mm).
Shared on
December 2nd, 2013 04:43.
Elmatare
by
josefk.
2
layer board of
0.90x1.31
inches
(22.86x33.32
mm).
Shared on
December 2nd, 2013 01:35.
Pulse counter power meter
http://www.nattsjo.se/temp/power-hw/
drama button2
by
iwasz.
2
layer board of
2.40x0.79
inches
(61.01x20.02
mm).
Shared on
December 1st, 2013 23:53.
Simple USB keyboard with only one button. Suitable for XB2-j174 case
SSR with RJ connector and optional ZCD daughter board
by
fugalster.
2
layer board of
1.50x1.20
inches
(38.13x30.48
mm).
Shared on
December 1st, 2013 21:07.
Isolated solid state relay. Apply 3-5 volts across SSR and GND pins to turn on relay. Control wires broken out into an RJ style connector (phone or ethernet cable). Built in strain relief on the power side.
When used with a large enough heat sink (largest of the R series from Ohmite), this SSR can handle 20 amps at 120 volts AC.
With optional ZCD daughter board a 1ms active low pulse centered around the zero cross is sent out over the ZCD wire. Vcc and ZCD pins have to be connected only when using ZCD.