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DFRobot - Dual channel DC motor driver - 27V/7A
A two-channel DC motor controller. The device operates on the basis of PWM signal. Supply voltage for motors ranges from 6.5 V to 27 V, the maximum current is 7 A.
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Product description: DFRobot - DC 27 V / 7 A dual channel motor driver
Dual channel DC motor driver. The device operates on the basis of PWM signal. Supply voltage for motors is from 6.5 V to 27 V, the maximum current is 7 A.
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
Motor driver specifications
- Number of channels: 2
- Supply voltage for motors: from 6.7 V to 27 V
- Supply voltage of the logic part: from 0 V to 6.5 V
- Current: up to 7 A per channel (momentary up to 50 A)
- Control via PWM signal
- Operating temperature: from -25 °C to 85 °C
- Leads' pattern: 2.54 mm
- Mounting holes: 4 x M3
- Dimensions: 55 x 55 mm
- Weight: 32 g
Example of connection to Arduino
Pinouts of motor driver module
The chip has pinouts in form of screw and goldpin connectors.
| No. | Name | Function |
|---|---|---|
| 1 | 9-24V | Supply voltage from 6.5 V to 27 V. |
| 2 | PGND | System ground. |
| 3 | OUT1 | Output 1 of channel A. |
| 4 | OUT2 | Output 2 of Channel A. |
| 5 | OUT3 | Output 1 of channel B. |
| 6 | OUT4 | Channel B output 2. |
| 7 | ENA | PWM on channel A. |
| 8 | IN1 | Control input 1 of channel A. |
| 9 | IN2 | Control input 2 of channel A. |
| 10 | ENB | PWM on channel B. |
| 11 | IN3 | Control input 1 of B channel. |
| 12 | IN4 | Control input of B channel 2. |
| 13 | +5V | Reference input voltage: 3.3 V or 5 V |
Useful links
| Name | Value |
|---|---|
| Voltage to | 6.5 V |
| Voltage from | 27.0 V |
| Current | 7 A |
| Channels | 2 |
| Width | 10 cm |
| Height | 1.8 cm |
| Depth | 15 cm |
| Weight | 0.032 kg |
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The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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