OSH Park
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Raspberry Pi - 128 I/O Expansion
by
sjm.
2
layer board of
1.54x3.52
inches
(39.12x89.41
mm).
Shared on
October 14th, 2015 21:49.
Add an extra 128 I/O lines to a Raspberry Pi. Uses 8x 16-bit MCP23017, and address selection is made via fitting or removing resistors.
GearBox PCB Final
by
rvasquez6089.
2
layer board of
4.40x3.09
inches
(111.76x78.54
mm).
Shared on
October 14th, 2015 21:05.
Gearbox PCB Final
Low Power Node PTH v2 (atmega328p and NRF24L01+)
by
GertSanders.
2
layer board of
1.97x0.94
inches
(50.01x23.75
mm).
Shared on
October 14th, 2015 19:19.
Low Power Node PTH v2 (atmega328p and NRF24L01+)
Some images:
Thermostat v27
by
feesta.
2
layer board of
1.20x0.75
inches
(30.48x19.05
mm).
Shared on
October 14th, 2015 18:49.
Piezo Harvesting Board
by
IHPArchives.
2
layer board of
0.95x1.58
inches
(24.00x40.00
mm).
Shared on
October 14th, 2015 18:22.
LTC3588 Based Piezo Harvesting Board