MDD10A is the dual channel version of MD10C which is designed to drive 2 brushed DC motor with high current up to 10A continuously. Like MD10C, MDD10A also supports locked-antiphase and sign-magnitude PWM signal. It is using full solid state components that result in faster response time and eliminate the wear and tear of the mechanical relay.
It can supports Vmotor from 5V to 30VDC. With the presoldered terminals, and on-board manual/test buttons, you can get started even without any microcontroller. Check the video out:
**Note that it is not for “RC PWM”
Features:
- Bi-directional control for two brushed DC motors.
- Support motor voltage ranges from 5V to 30VDC (Rev2.0).
- No Reverse Polarity Protection at Vmotor, please double check the polarity before power up.
- Maximum current up to 10A continuous and 30A peak (10 seconds) for each channel.
- Support 3.3V and 5V logic level input (for PWM and DIR), compatible with Arduino and Raspberry Pi.
- Solid state components provide faster response time and eliminate the wear and tear of mechanical relay.
- Full NMOS H-Bridge for better efficiency and no heat sink is required.
- Regenerative Braking.
- Speed control PWM frequency up to 20KHz (output frequancy is same and input frequancy).
- Support both Locked-Antiphase and Sign-Magnitude PWM operation. ** Note this is not “RC PWM”
- 2 activation buttons for manual activation or fast test on each channel.
- Dimension: 84.5mm x 62mm
Specification:
Operating Condition | |
Motor Channel | 2 |
Operating Voltage (VDC) | 5 to 25 (Rev 1.0) 5 to 30 (Rev 2.0) |
Peak Current (A) | 30 (10 seconds) |
Continuous Current (A) | 10 |
Operating Modes | |
Arduino Shield | No- can be used with Wire connection |
PWM (Lock-Antiphase and Sign-Magnitude) | Yes |
UART | NO |
Analog | No |
RC Servo Signal | NO |
Special Protection | |
Polarity Protection | NO |
Appearance | |
LEDs Indicator | Yes |
Test/Manual Button | Yes |
Cooling Fan | NO |
Other Features | |
others | No heat sink is required |
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