OSH Park
Shared projects
CC2541 POSTAGE STAMP
by
unknown.
2
layer board of
0.51x0.64
inches
(12.83x16.13
mm).
Shared on
February 6th, 2017 09:06.
PCB NAME : CC2541 POSTAGE STAMP REVISION: 1.0.0 DATE: 2013-05-22
crunchboy.brd
by
computermouth.
2
layer board of
2.79x2.25
inches
(70.79x57.15
mm).
Shared on
February 6th, 2017 05:50.
Gameboy Pocket PCB
16276^1
by
epccs.
2
layer board of
1.60x2.15
inches
(40.64x54.64
mm).
Shared on
February 6th, 2017 00:25.
K3
Latching Solenoid or Relay driver with three half bridge and a common half bridge that can be used to discharge a (9V/12V/24V) capacitively stored charge into a latching Solenoid or Relay coil.
odyssey2-composite-rev2.brd
by
grips03.
2
layer board of
1.02x0.91
inches
(25.91x23.04
mm).
Shared on
February 5th, 2017 23:28.
PCB to add Composite Video to Odyssey 2 console.
Please don’t make to sell on eBay, etc. This is for non-commercial use only.
Parts list:
CT6EP102 (1K pot)
BC558B
BC548C
680 ohm .25 watt resistor
220 ohm .25 watt resistor
100nf cap
You adjust 1K POT on this PCB and R4 (on the O2 system board) until you are happy with output. Default setting is 400ohms.
Video in = junction of C44 and R7 on system board GND = Ground +5v = easy enough to find with multimeter Audio in = junction of C45 and R49 on system board
Put RCA jacks on the lower left hand side of the bottom shell. This way they are out of way of system board and voice module.
<JAB.R> Dual Bank PSU Controller
by
JAB.R.
2
layer board of
3.09x2.63
inches
(78.49x66.75
mm).
Shared on
February 5th, 2017 23:02.
MOSFET Relays, TL431