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WeMos D1 Mini Motor Drive Shield
HCWEMO0010
The WeMos I2C Dual Motor Driver Module is designed to be able to drive up to two DC motors from your WeMos/Lolin mini or mini Pro development boards (See HCWEMO0002). Using PWM the shield is capable of independently controlling the speed and direction of each connected motor with a maximum average of up to 1.2A (3.2A peak). The shield, together with its supplied headers (2 x 8 way supplied unsoldered), allows for it to be easily inserted and removed from the WeMos Mini. Control of the shield is via the WeMos mini's I2C interface (0x30 default address). A library and example sketch is provided by WeMos to make controlling the shield from your own sketches as simple as possible.
The WeMos I2C Dual Motor Driver Module is designed to be able to drive up to two DC motors from your WeMos/Lolin mini or mini Pro development boards (See HCWEMO0002). Using PWM the shield is capable of independently controlling the speed and direction of each connected motor with a maximum average of up to 1.2A (3.2A peak). The shield, together with its supplied headers (2 x 8 way supplied unsoldered), allows for it to be easily inserted and removed from the WeMos Mini. Control of the shield is via the WeMos mini's I2C interface (0x30 default address). A library and example sketch is provided by WeMos to make controlling the shield from your own sketches as simple as possible.
Features
- I2C interface
- Power supply voltage: VM=15V max
- Output current: Iout=1.2A(average) / 3.2A (peak)
- Standby control to save power
- CW/CCW/short brake/stop motor control modes
Pins
D1 mini GPIO Shield D1 5 SCL D2 4 SDA RST RST RST
- VM: Motor power supply + (Max 15Vdc)
- GND: Motor power supply -
- 1-A-2: Motor A
- 2-B-1: Motor B
Downloads
Additional information including drivers, guides, schematics, libraries and example sketches can be fond on the forums product page here
HCWEMO0010
20 Items
Specific References
The WeMos I2C Dual Motor Driver Module is designed to be able to drive up to two DC motors from your WeMos/Lolin mini or mini Pro development boards (See HCWEMO0002). Using PWM the shield is capable of independently controlling the speed and direction of each connected motor with a maximum average of up to 1.2A (3.2A peak). The shield, together with its supplied headers (2 x 8 way supplied unsoldered), allows for it to be easily inserted and removed from the WeMos Mini. Control of the shield is via the WeMos mini's I2C interface (0x30 default address). A library and example sketch is provided by WeMos to make controlling the shield from your own sketches as simple as possible.