Four CHANNEL 12V ULN2003 BASED RELAY BOARD MODULE Arduino MEGA 2560 R3 Board compatible Compact 6x6x5mm Form Factor: Small

Compact 6x6x5mm Form Factor: Small footprint fits easily on breadboards

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

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Four CHANNEL 12V ULN2003 BASED RELAY BOARD MODULE Arduino MEGA 2560 R3 Board compatible Compact 6x6x5mm Form Factor: SmallFour 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