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The J107E1 series standard 10A relay is available with a 12V or 24V coil and features a rugged construction. Contact arrangement is SPST or SPDT with a contact rating of 10A at 250 Vac and 30 Vdc. The ...
In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...