ULN2803_Breakout

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2 layer board of 1.38x1.10 inches (34.92x27.94 mm).
Shared on February 1st, 2014 00:54.

DIP-18 Breakout for ULN2803 Darlington Array. I have included solder jumpers to stack up each channel to increase sourcing capability. These work great as a general purpose driver for LED’s, Motors, and heaters.

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ATTiny85 Temperature

by jimgrina.
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2 layer board of 1.55x1.03 inches (39.37x26.06 mm).
Shared on February 1st, 2014 00:50.

ATTiny85 with DS18B20 and LCD TWI

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RS485

by jimgrina.
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2 layer board of 0.70x1.45 inches (17.78x36.83 mm).
Shared on February 1st, 2014 00:50.

RS485 Bus Adapte fo microprcssrs

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Owen End Effector Board V1.1

by Josh-Jetter.
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2 layer board of 3.94x1.75 inches (100.05x44.42 mm).
Shared on January 31st, 2014 21:31.

Sample End Effector Board

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AdLib DigiSnap

by DX-MON.
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2 layer board of 2.18x2.14 inches (55.37x54.38 mm).
Shared on January 31st, 2014 19:21.

An OPL2 to parallel port sniffer board

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