8 channel dc motor driver

Ongoing

STD 8 channel dc motor driver

Arduino

Motor_Drive_Module

License: GPL 3.0

Mode:

Editors' pick

Update time： 2023-04-13 09:16:34

Creation time： 2021-03-10 09:05:22

Description

This module is capable of driving upto 8 dc motors. Useful for robot cars with multiple motors such as rockie boogie bots. Can supply upto a continous current of 1.8A or 2.5A and max voltage of 7.2V.

Design Drawing

schematic diagram

（ 1 / ）

Driver
Open in Editor

PCB

（ 1 / ）

PCB_robot_car
Open in Editor

The preview image was not generated, please save it again in the editor.

BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	2N2222	Q1	TO-92-3_L4.9-W3.7-P1.27-L	1
2	1N5819	D8,D9,D10,D11,D1	DO-41_BD2.4-L4.7-P8.70-D0.9-FD	5
3	100u	C13,C14	CAP-D6.0XF3.5	2
4	100u	C12	CAP-D6.3XF2.5	1
5	7805(TO-220)	U14	TO-220-3_L10.0-W4.5-P2.54-L	1
6	HDR-M-2.54_2x3	ISP	HDR-M-2.54_2X3	1
7	CONN-TH_2P-P5.00	MOTOR1,MOTOR2,MOTOR3,MOTOR4,MOTOR6,MOTOR5,MOTOR7,MOTOR8,P1,LEAD_ACID	CONN-TH_2P-P5.00	10
8	16.000MHZ	X1	HC-49S_L11.0-W4.4-P4.88	1
9	74HC595N	U2,U4	DIP-16_L20.0-W6.4-P2.54-LS7.6-BL	2
10	MT3068DCDC	U12	MT3608	1
11	LM317_C22147	U15	TO-220-3_L10.0-W4.5-P2.54-L	1
12	1k	R6,R5,R4	R0805	3
13	ATMEGA328P-PU	U1	DIP-28_L34.6-W7.3-P2.54-LS10.2-BL	1
14	0.1u	C3,C_SHORT_USB,C_SHORT_USB1,C16,C17	C0805	5
15	1000uF	C4,C5	CAP-D6.0XF3.5	2
16	WS2812B	LED1	LED-SMD_4P-L5.0-W5.0-TL	1
17	HC-05 BLUETHOOT MODULE	DD1	HC-06 BLUETOOTH MODULE PCB	1
18	BUZZER	SG2	BUZZER-12MM-KIT	1
19	LM2596	U16	LM2596 MODULE	1
20	22p	C2,C1	CAP-TH_L3.8-W2.5-P2.50-D0.51	2
21	15k	R8	R_AXIAL-0.4	1
22	1N4007	D4,D7	DO-41_BD2.4-L4.7-P8.70-D0.9-RD	2
23	1.2	R1	R_AXIAL-0.5	1
24	TC118S	MD1,MD2,MD3,MD4,MD6,MD5,MD7,MD8	SOP-8_L4.9-W3.9-P1.27-LS6.0-BL	8
25	MICRO USB 5-PIN TO DIP	H1	USB HEADER 5-PIN DIN	1
26	7809(TO-220)	U13	TO-220-3_L10.0-W4.5-P2.54-L	1