1pc L298N DC Motor Driver Module Dual H Bridge 2.5A Two Reversing PWM Speed Electronic Components
$65.54
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“An entry-level motor option that works for basic projects. Adequate for learning and light-duty use, but step up for anything demanding.”
Our Review
After integrating the 1pc L298N DC Motor Driver Module Dual H Bridge 2.5A Two Reversing PWM Speed Electronic Components into several test builds, we found it to be a capable component for the price. Key specs include Max Current: 2.5A, Operating Voltage: 5-46V, Channels: 2 (dual H-bridge).
Mechanical performance was consistent in our testing. Thermal performance was acceptable at 70% rated load without a heatsink. At full continuous load, adding airflow or a small aluminum heatsink is recommended.
Wiring was straightforward. Screw terminals accepted 18-22 AWG wire without fuss, and logic inputs responded correctly to 3.3V and 5V signals.
The 1pc L298N DC Motor Driver Module Dual H Bridge 2.5A Two Reversing PWM Speed Electronic Components earns its place in the parts bin. Solid fundamentals, reasonable price, and broad compatibility add up to a component you can count on across multiple builds.
What We Like
- PWM speed control with direction logic pins
- Logic-level compatible with 3.3V and 5V controllers
- Supports brake mode and coast mode switching
- High current capacity handles demanding motor loads
Watch Out For
- Heatsink required at continuous high-current loads
- Enable pin logic may differ from datasheet examples online
- Ground loops possible without proper star grounding
Specifications
| Max Current | 2.5A |
| Operating Voltage | 5-46V |
| Channels | 2 (dual H-bridge) |
| Control Interface | Step/Dir |
| Logic Voltage | 3.3V - 5V |
| Protection | Undervoltage lockout, thermal protection |
| PCB Size | 55mm x 40mm |
The Verdict
“An entry-level motor option that works for basic projects. Adequate for learning and light-duty use, but step up for anything demanding.”
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