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OSH Park
Shared projects
RF Power tap revision 1
by![](../../../gravatar.com/avatar/8ff2f37a7ab595ea72792f3e890cc5bcea98.jpg?s=16)
2
layer board of
0.88x1.45
inches
(22.33x36.93
mm).
Shared on
February 9th, 2015 01:47.
Measure RF power with a multimeter by tapping the feed line.
Milk Fuzz v1.2
by![](../../../gravatar.com/avatar/a16813cfc5b96d173a63e8694d2581f5ea98.jpg?s=16)
2
layer board of
2.15x1.15
inches
(54.64x29.24
mm).
Shared on
February 8th, 2015 23:54.
Build Doc: https://www.dropbox.com/s/c5w605zg9r3vncd/MilkFuzz%20Build%20Doc.pdf?dl=0
IFT to DIP Adapter Board
by![](../../../gravatar.com/avatar/de10031b8b56c84cb577aa9b169c24c1ea98.jpeg?s=16)
2
layer board of
0.41x0.50
inches
(10.41x12.70
mm).
Shared on
February 8th, 2015 23:33.
Intermediate Frequency Transformer adapter board. IFTs are often used in ultrasonic applications.
Nit841-v3
by![](../../../gravatar.com/avatar/c6cc1ed51673b2d0795587fc304d3784ea98.jpg?s=16)
2
layer board of
1.36x1.36
inches
(34.42x34.42
mm).
Shared on
February 8th, 2015 18:18.
NRF24 nitwork node with ATTiny841, LM92 or DS1621 temperature sensor, 3.3V regulator. It uses ISPogo landing pads for in-system programming.
V3 has improved layout giving 50 uncommitted pads on a 0.1" grid for experimentation and expansion.
The board has space for a CR2032 battery on the bottom. Power consumption is under 1mA when the radio is off.
This board is designed to fit in a Hammond 1551P case, 40x40x20mm. The NRF24 only fits in the box if it is soldered down directly, but using the header and a socket works fine outside this box.
miniBleV1
by![](../../../gravatar.com/avatar/01d2c879837e21e954426be3cf8aefb6ea98.jpg?s=16)
2
layer board of
1.46x1.05
inches
(36.96x26.67
mm).
Shared on
February 8th, 2015 18:07.
BLE Thing made around DA14580 SOC.