Over 500,000 customers already trust us. With us you get:
same-day shipping for products marked “24h shipping”
our own service centre in Poland
30 days to return and free delivery in Poland from PLN 500
4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)
VAT invoice, leasing and instalments for businesses
For businesses
individual quote for larger quantities
VAT invoice
For schools and universities
orders based on requests for quotation
help with choosing kits for your lab
Cytron MDD20A - two-channel motor driver 30V/20A
Two-channel DC motor controller. Supply voltage ranges from 6 V to 30 V, maximum current per channel is 20 A at continuous operation and 60 A of instantaneous current. The controller can operate with logic voltages of 1.8 V; 3.3 V; 5 V and 12 V making it compatible with most modules such as Arduino, Raspberry Pi, PLC drivers etc.
We could not load the price.
The promotional price does not combine with quantity discounts.
Product description: Cytron MDD20A - DC 30 V / 20 A dual channel motor controller
Dual channel DC motor controller. Supply voltage ranges from 6 V to 30 V, maximum current per channel is 20 A for continuous operation and60 A of instantaneous current. The controller can operate with logic voltages of 1.8 V; 3.3 V; 5 V and 12 V making it compatible with most modules such asArduino, Raspberry Pi,PLC driversetc. The module has over temperature protection,undervoltage switchandover current protectionwith active limit. The controller is equipped with a button for fast motor testing. On the board there are LEDs signaling work of individual motors.
The module does not have reverse polarity protection. In case of incorrect power supply connection, the board will be damaged.
MDD20A dual channel controller.
Leads of the Cytron Maker Nano module.
Pinouts of MDD20A dual channel motor controller
The controller is equipped with 6 screw terminals from which it receives information from the microcontroller about the direction and speed of rotation of the motors, and 6 screw terminals to which the motors and power supply are connected. TheCytron MDD20Acan be controlled viaPWMinputs. The logic voltage is1.8V, 3.3V, 5Vor12V, compatible with most controllers such asArduino,Raspberry Pi, PLC.
Product compatible with Arduino
Please refer to theuser guidefor sample code and detailed information.
| Motor connector | Description | Controller connector | Description |
|---|---|---|---|
| M1 Output A | Connector for the first motor, output A. | DIR 1 | Direction of rotation of M1 motor. |
| M1 Output B | Connector for the first motor, output B. | PWM 1 | Speed of rotation of M1 motor. |
| VB+ | Positive electrode - power supply to the module. | DIR 2 | Direction of rotation of motor M2. |
| VB- | Negative electrode - power supply to the module. | PWM2 | Speed of rotation of the M2 motor. |
| M2 Output A | Second motor connector, output A. | GND | System ground. |
| M2 Output B | Connector for second motor, output B. | GND | GND of the circuit. |
The truth table shows how to feed the signal to the pins to control the motor.
| PWM | DIR | Output A | Output B | Sinik |
|---|---|---|---|---|
| Low | X (any state) | Low | Low | Stands |
| High | Low | High | Low | Forward movement |
| High | High | Low | High | Reverse motion |
Cytron MDD20A specification - DC 30 V / 20 A dual channel motor controller
- Supply voltage: from 6 V to 30 V
- Logic part voltage: 1.8 V, 3.3 V, 5 V, 12 V
- Current per channel: 20 A (momentary 60 A)
- Number of channels: 2
- PWM speed control frequency: up to 20 kHz
- Full H NMOS bridge for better performance without heat sinks
- 2 buttons for quick testing
- Dimensions: 88.9 x 78.7 mm
MDD20A motor controller.
Useful links
| Name | Value |
|---|---|
| Voltage to | 6.0 V |
| Voltage from | 30.0 V |
| Current | 20.0 A |
| Channels | 2 |
| Width | 10 cm |
| Height | 3 cm |
| Depth | 8.5 cm |
| Weight | 0.09 kg |
GLS
Shipping in 24 hours
from €8.07
Raben - pallet delivery
Delivery in 3–5 days, no inside delivery
from €96.75
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.
Be the first to ask a question about this product!
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.
Products from the same category
See all
