picoBuck 4ch (DF101 R1)

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2 layer board of 1.21x1.08 inches (30.68x27.51 mm).
Shared on July 20th, 2014 23:42.

Based on the picoBuck 3 channel constant current LED driver by Ethan Zonca.

This version adds another channel and changes the PWM input from screw terminals to a pin header.

https://www.sparkfun.com/products/11850

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82 - Quantar v.24 Interface R2

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2 layer board of 2.74x1.60 inches (69.52x40.64 mm).
Shared on July 20th, 2014 23:34.

One to one replacement for the Motorola TTN4010C V.24 board. If you don’t know what this is you probably shouldn’t order this.

http://communications.support/threads/4823-Quantar-V-24-replacement-board

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2 layer board of 2.74x1.60 inches (69.52x40.64 mm).
Shared on December 30th, 2013 03:43.

You should use this version: https://oshpark.com/shared_projects/hYhEEF6o

The R1 version has issues, please do not use it.

One to one replacement for the Motorola TTN4010C V.24 board. If you don’t know what this is you probably shouldn’t order this.

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