HardLabs

Motor Driver

duongngochoan·Self_balancing_robot_PID·Hardware/driver_motor/driver_motor.kicad_pcb

Motor Driver PCB layout, top view — open source board by duongngochoan
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About the Motor Driver PCB

Motor Driver is an open source PCB design by duongngochoan, published on GitHub. It is a 2-layer board measuring 40.9 × 51.1 mm, with 22 components from 14 distinct parts.

Other key parts include the L7805, BTS7960B and 74HC244. By type, the board carries 7 resistors, 6 capacitors, 4 ICs, 3 connectors, 1 LED and 1 diode.

It belongs with the robotics & motion and sensors designs in this gallery.

From the project

Used a PID control algorithm and MPU605 sensor to balance a two-wheeled robot.

Main components on the Motor Driver

L7805BTS7960B74HC244

Motor Driver bill of materials (BOM)

22 components, 14 distinct parts.

QtyPartRefs
1
L7805
U1
2
BTS7960B
U2, U5
1
74HC244
U3
1
POWER
J1
1
PWM
J2
1
OUT
J3
1
LED
5V1
1
RS1M
D1
1
1u, 16V
C1
2
100nF,50V
C2, C3
2
470nF
C4, C5
1
100nF
C6
4
10k
R1, R2, R6, R10
3
1k
R4, R7, R11

Motor Driver design files

The KiCad project lives in the duongngochoan/Self_balancing_robot_PID repository on GitHub; these links point at the commit this page was built from.

Motor Driver: common questions

How big is the Motor Driver PCB?

The Motor Driver measures 40.9 × 51.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Motor Driver?

22 components, from 14 distinct parts. The full bill of materials is listed on this page.

Where can I download the Motor Driver design files?

From the duongngochoan/Self_balancing_robot_PID repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Motor Driver design in my own project?

The repository has no license, so all rights stay with duongngochoan. Use it as a reference, and ask the author before reusing the design.

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