Dear Valued Customers, Please note that we have moved to new location.
Our new address is No. 216A, Galle Road, Ratmalana.
In front of Mount Lavinia Police Station
Stepper Driver A4988 Stepper Motor Driver Module + Heat Sink
- Low RDS (On) Output
- Automatic current decay mode detection / selection
- Mix with slow current decay modes
- Synchronous rectification for low power dissipation
- Internal UVLO
- Cross-current protection
- 3.3 and 5 V compatible logic supply
- Thermal shutdown circuitry
- Ground fault protection
- Load short-circuit protection
- Optional step five modes: full, 1/2, 1/4, 1/8 and 1/16