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Motoron M2S18v20 Dual High-Power Motor Controller Shield for Arduino (Connectors Soldered)
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 ships with soldered stackable headers and terminal blocks.
Stacking disclaimer: The included terminal blocks are taller than the headers, so this version is intended to be used by itself or at the top of a stack. For stackable shields, we recommend getting the kit version and soldering wires to the board instead of the terminal blocks.
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Description | Specs (14) | Pictures (9) | Resources (5) | FAQs (0) | On the blog (1) | Distributors (32) |
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Dimensions
Size: | 2.56″ × 2.02″ |
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Weight: | 25 g |
General specifications
Channels: | 2 |
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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?: | Y |
Identifying markings
PCB dev codes: | mc2s31b |
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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.