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Motoron M2S18v20 Dual High-Power Motor Controller Shield for Arduino (No Connectors)
The Motoron M2S18v20 Dual High-Power Motor Controller Shield for Arduino makes it easy to control two high-power DC motors from an Arduino or Arduino-compatible board through an I²C interface. The M2S18v20 supports motor supply voltages from 6.5 V to 30 V and can deliver continuous output currents up to 20 A per motor. This version is just the motor controller by itself, without any header pins or terminal blocks included.
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| Description | Specs (14) | Pictures (9) | Resources (5) | FAQs (0) | On the blog (0) | Distributors (24) |
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Dimensions
| Size: | 2.56″ × 2.02″ |
|---|---|
| Weight: | 16 g |
General specifications
| Channels: | 2 |
|---|---|
| Model: | Motoron M2S18v20 |
| Control interface: | I²C |
| Minimum operating voltage: | 6.5 V |
| Maximum operating voltage: | 30 V1 |
| Continuous output current per channel: | 20 A2 |
| Minimum logic voltage: | 3.0 V |
| Maximum logic voltage: | 5.5 V |
| Reverse voltage protection?: | Y |
| Connectors soldered?: | N |
Identifying markings
| PCB dev codes: | mc2s31b |
|---|---|
| Other PCB markings: | 0J13655 |
Notes:
- 1
- Absolute maximum; higher voltages can permanently destroy the motor drivers. Recommended maximum is approximately 24 V, which leaves a safety margin for ripple voltage on the supply line. Not recommended for use with 24V batteries.
- 2
- Typical results at room temperature with both channels running at 90% duty cycle.
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