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WeMos D1 Mini Motor Drive Shield
€7.00
Tax included
Motor drive shield for WeMos D1 Mini based on TB6612FNG driver. I2C interface, 1.2A continuous current, compatible with 2.5V-13.5V DC motors.
The WeMos D1 Mini Motor Drive Shield is an expansion board designed to drive two DC motors or one stepper motor using WeMos D1 Mini (ESP8266) microcontrollers. Based on the TB6612FNG driver, this shield offers a compact and efficient solution for your robotics or automation projects.
It allows precise control of speed and rotation direction (forward, reverse, short brake, stop) via a simple I2C interface. The shield also features a dedicated pin for standby control, offering two power management modes depending on your requirements.
Specifications
- Driver Chip : TB6612FNG
- Interface : I2C (default addresses, configurable)
- Motor Supply Voltage (VM) : 2.5V to 13.5V (max 15V absolute)
- Continuous Output Current : 1.2A per channel
- Peak Current : 3.2A for 10ms
- Control Modes : Forward, Reverse, Short Brake, Stop
- Standby Control : I2C mode or via GPIO pin (S)
- Compatibility : WeMos D1 Mini only (not natively compatible with Raspberry Pi)
Pins and Wiring
I2C Connection to WeMos D1 Mini:
| WeMos D1 Mini | Shield Function |
|---|---|
| D1 (GPIO5) | SCL |
| D2 (GPIO4) | SDA |
| RST | RST (optional for remote reset) |
Motor Connectors:
- A1, A2 : Motor A
- B1, B2 : Motor B
- VM : Motor Power Supply (+)
- GND : Common Ground (-)
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Motor drive shield for WeMos D1 Mini based on TB6612FNG driver. I2C interface, 1.2A continuous current, compatible with 2.5V-13.5V DC motors.