The right rear motor should rotate clockwise, and the left rear motor should remain stationary:
module.exports.move_left = function(callback){ indicatorLeft(); enable_1.digitalWrite(1); input_1.digitalWrite(0); input_2.digitalWrite(1); enable_2.digitalWrite(0); input_3.digitalWrite(0); input_4.digitalWrite(0); console.log ("Turn Left") callback ("Turn Left") }}
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