Multipurpose pcb

9 months ago

Profile:Multipurpose PCB

Open source license:

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Description

Those who ever worked with arduino they know the pain of connecting different components with arduino for there projects. so here is the answer for you all.
not 1 or 2 you can connect 11 components at same time & on board 5V & 9V regulator, cross polarity protection, power indication LED, motor power selection provision (5V or 9V or 12V) manual provision for stepper motor microstepping setting. wide range of input supply (9V to 24V).
This is my multipurpose PCB works with Arduino Nano, I have designed it in a way that you can run 2 Stepper motors, 2 DC motors, 2 Servo motors at same time and this is not it you can even connect BT module, rotary encoder, I2C device, potentiometer at same time.
This PCB is very much helpful in building any project and no need to worry about messy wire connections.

Documents

PCB_2021-01-22_21-57-41-1

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BOM

ID Name Designator Footprint Quantity
1 5V/9V 5V/9V HDR-M-2.54_2X2 1
2 9V/RAW 9V/12V HDR-M-2.54_2X2 1
3 L298N L298N MULTIWATT-15_L19.6-W5.0-P1.27-L 1
4 HC-05 HC-05 HDR-F-2.54_1X6 1
5 HDR-F-2.54_1x2 EN HDR-F-2.54_1X2 1
6 7805 7805,7805. TO-220-3_L10.0-W4.5-P2.54-L 2
7 HDR-M-2.54_2x3 J1,J2 HDR-M-2.54_2X3 2
8 7809 7809 TO-220-3_L10.0-W4.5-P2.54-L 1
9 ENCODER ENCODER HDR-F-2.54_1X5 1
10 MOT1 MOT1 5.08-2P_SCREW_TERMINAL 1
11 MOT2 MOT2 5.08-2P_SCREW_TERMINAL 1
12 100uF C1 CAP-D5.0XF2.0 1
13 1uF C2,C3 CAP-D5.0XF2.0 2
14 47uF C4 CAP-D5.0XF2.0 1
15 DC JACK PWR DC JACK 1
16 FR207 D2,D3,D4,D5,D6,D7,D8,D9 DO-15_BD3.1-L6.7-P10.70-D0.9-FD 8
17 SERVO1 SERVO1 HDR-F-2.54_1X3 1
18 SERVO2 SERVO2 HDR-F-2.54_1X3 1
19 POT1 POT1 HDR-F-2.54_1X3 1
20 POT2 POT2 HDR-F-2.54_1X3 1
21 A4988 U1,U2 A4988 STEPPER MOTOR DRIVER CARRIER 2
22 STP1 CN1 SCREW_TERMINAL_5.08MM_4P_ANGLED 1
23 STP2 CN2 SCREW_TERMINAL_5.08MM_4P_ANGLED 1
24 200 R3,R1,R2 R_AXIAL-0.4 3
25 1N5408-C142336 1N5408 DO-201_BD5.3-L9.5-P13.50-D1.4-RD 1
26 ARDUINO_NANO_V3 ARDUINO_NANO ARDUINO_NANO_V3 1
27 I2C/DISPLAY I2C HDR-F-2.54_1X4 1
28 LED 5mm red LED1 LED-5MM 1

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