punchy-v1

by kevinkrieger.

2 layer board of 1.41x0.65 inches (35.92x16.61 mm).
Shared on April 1st, 2017 00:56.

An mpu6050 built to be attached to a punching glove and connected via Bluetooth to a smartphone.

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Pool Controller v2.1

by osmosis.

2 layer board of 2.65x2.74 inches (67.31x69.52 mm).
Shared on March 31st, 2017 20:22.

Cloud-based pump speed, solar collector controls, and temperature monitoring for your pool.
More information on the GitHub Project Page

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Ver2.0.brd

by Pklein25.

2 layer board of 0.53x0.69 inches (13.46x17.48 mm).
Shared on March 31st, 2017 17:05.

PCB for connecting an op-amp to a 6 position header

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tps709-breadboard-adapter

by mh21.

2 layer board of 0.31x0.34 inches (7.77x8.66 mm).
Shared on March 31st, 2017 15:16.

TPS709xx breadboard adapter based on the reference design of the TI datasheet.

KiCAD Schematics and PCB layout can be found on GitHub.

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breadboard-level-shifter

by mh21.

2 layer board of 0.40x0.50 inches (10.21x12.75 mm).
Shared on March 31st, 2017 15:12.

4x breadboard level shifter similar to Sparkfun #12009 and Adafruit #757.

Details: NXP app note AN10441

KiCAD Schematics and PCB layout can be found on GitHub.

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