HG7881 4 Channel 2.4 To 10VDC Motor Driver Broad

HG7881 4 Channel 2.4 To 10VDC Motor Driver Broad

HG7881 4 Channel 2.4 To 10VDC Motor Driver Broad This HG7881 4-Channel dc motor driver module comes with its own four L9110S chip. It can drive 4 DC or Can drive two 4-wire 2-phase stepping motors. This product is known as 4 Channel HG7881 Chip H-bridge DC 2.5-12V Stepper Motor Driver Module, HG7881 4-Channel DC 2.4-10V Motor Driver Broad 4 Channel HG7881 Chip H-bridge DC 2.5-12V Stepper Motor Driver Module, HG7881 4-Channel DC 2.4-10V Motor Driver Broad, Brushed DC Motor Driver.

Interface Description:

• A1 external MCU IO port
• A2 external MCU IO port
• B1 external MCU IO port
• B2 external MCU IO port
• C1 external MCU IO port
• C2 external MCU IO port
• D1 external MCU IO port
• D2 external MCU IO port
• + External 2.5V ~ 12V
• – External GND

PCB Terminal Block Description:

• MOTORA is connected to DC motor with 2 pins, no direction
• MOTORB is connected to DC motor with 2 pins, no direction
• MOTORC connects DC motor with 2 pins, no direction
• 4 MOTORD connects DC motor with 2 pins, no direction

Instructions For Use:

• Turn on VCC, GND module power indicator is on
• A1 input high level, A2 input low level, MOTORA motor forwards
• A1 input low level, A2 input high level, MOTORA motor reversed
• B1 inputs high level, B2 inputs low level, MOTORB motor rotates forward
• B1 input low level, B2 input high level, MOTORB motor reverses
• C1 input high level, C2 input low level, MOTORC motor forwards
• C1 input low level, C2 input high level, MOTORC motor reversed
• D1 input high level, D2 input low level, MOTORD motor forward rotation
• D1 input low level, D2 input high level, MOTORD motor reverses

Features/Specs:

• Model: HG7881
• Module Supply Voltage: 2.5 ~ 12VDC
• Compatible Motor: DC motor or stepper motor (working voltage 2.5-12V maximum current 0.8A).
• No. of Channels: 4
• Length: 48 mm
• Width: 37 mm
• Height: 10 mm
• Weight: 15 gm

Datasheet: HG7881

Package Includes:

• 1 x HG7881 4 Channel 2.4 To 10VDC Motor Driver Broad

Note: Product Images are shown for illustrative purposes only and may differ from the actual product.