PWM Driver v1.0 PCB, a Printed Circuit Board type part.

drives 3 TIP120 power transistors

More information: make.rrrf.org

Suppliers

Name Info
MakerBot Industries /electronics/pcbs/pwm-driver-v1-1.html

Where is it used?

Module Subassembly
PWM Driver v1.0 This board allows you to drive 3 channels of up to 5A each

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