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The Engineer Store - Your trusted partner for quality electronics and expert support
Purchase the Stepper Motor Driver Expansion Board | A4988/8825 Driver Module for 3D Printer 42 Stepper Motor online at The Engineer Store - India's most trusted electronics components store
Check your printer specifications or contact our support team
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Four CHANNEL 12V ULN2003 BASED RELAY BOARD MODULE Arduino MEGA 2560 R3 Board compatible The Engineer Store - YourFour CHANNEL 12V ULN2003 BASED RELAY BOARD MODULE Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Specifications Feature Details Type Electronics Component Channels 4 Independent Relay Channels Operating Voltage 12V DC Driver IC ULN2003 Darlington Transistor Array Relay Type SPDT (Single Pole Double Throw) Max Current Per Channel 500mA (typical) Coil Voltage 12V DC Contact
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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