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A certain TB6642 DC brushed driver module baseboard V1.0

Overview

The module base plate is fixed with M3*8+5 copper pillars and M3 nuts.
The module + encoder motor (12V, 620r) totals 72, and the total cost of the set is about 80.

Hardware
connection board A and B interfaces are directly connected to the encoder
PWM. IN1 and IN2 are controlled by
PWM output from the control board for speed regulation. IN1 and IN2 control the direction. See the truth

table for details.
Simplified test method: set IN1 and IN2 high and low respectively, PWM duty cycle 50, and the motor can be driven. Note : No

precautions . ( Other attachments are uploaded TB6642 datasheet, see attachment for details) // 2024/1/18 21:45

Design Files

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Update:2026-03-26 15:12:10

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