DENEYAP Dual Channel Motor Driver (M20)
  • Deneyap Dual Channel Motor Driver is a 2 channel DC motor driver with a voltage range of 2.5-16V and a maximum current capacity of 2A. You can connect two DC motors or one Stepper motor at the same time.
  • It features a Toshiba TC78H660FTG motor driver and ST Microelectronics STM8S003F3 microprocessor.
  • Apart from the I2C communication interface, you can also receive data from the PWM interface of your development card using the module pins.
  • The module has 2 I2C communication connectors (JST SH 4 pin 1 mm).
  • You can connect the modules to each other easily and quickly in a chain arrangement.
  • You can use it compatible with all Deneyap development cards.
  • It is breadboard compatible.
  • Arduino Uno, Raspberry Pi Pico, etc. without I2C communication connector. You can connect development cards to each other via their pins.
  • It is suitable for coding with Arduino IDE.
  • Electronic modules and development boards with Adafruit Stemma QT and Sparkfun Qwiic communication connectors can work together.

Working Voltage: 3.3V
Size: 25.4mm x 38.1mm
Weight: 7 g (pins soldered)

I2C Address:

  • 0x16 default address
  • 0x17 Address when ADR1 is short-circuited
  • 0x18 Address when ADR2 is short-circuited
  • 0x19 Address when ADR1 and ADR2 are short-circuited

One 10 cm long I2C connection cable is supplied with the product.

Header (Left)

Modul Pin

Description

Development Board Pin

3V3

3.3V Supply Voltage

3.3V Voltage Output

RES

Microprocessor Reset (Debug)

No connection

IN2A

A0+.Motor PWM Input

PWM Interface Pin

IN2B

B0+.Motor PWM Input

PWM Interface Pin

IN1A

A0-.Motor PWM Input

PWM Interface Pin

IN1B

B0-.Motor PWM Input

PWM Interface Pin

Header (Right)

Modul Pin

 

Development Board Pin

GND

Soil

Soil

SDA

Bidirectional Data Link

SDA

SCL

Data Line Time Synchronization Sign

SCL

SWIM

Microprocessor SWIM Communication Protocol (Debug)

No connection

STBY

Motor Driver On/Off Pin

Digital Output Pin

MODE

Motor Drive Control Mode Selection Pin

Digital Output Pin

I2C Communication Connectors

Modul Pin

Description

Development Board Pin

SCL

Data Line Time Synchronization Sign

SCL

SDA

Bidirectional Data Link

SDA

3V3

3.3V Supply Voltage

3.3V Voltage Output

GND

Soil

Soil

Terminal (Bottom Left)

Modul Pin

Description

VM

Engine Supply Inlet

GND

Supply Soil Input

Terminal (Top Right)

Modul Pin

Description

BO+

2.Motor Input (+)

BO-

2.Motor Input (-)

Terminal (Bottom Right)

Modul Pin

Description

AO+

1.Motor Input (+)

AO-

1.Motor Input (-)

Documents