Product introduction: PWM DC motor speed regulator with switch function, input voltage range DC2.2V-12V,
applicable current within 2A, equipped with self-resetting fuse,
automatically disconnected when current is too large, and automatically restored after cooling Product name DC motor speed regulator 1803BK module
Product model FC25401 Supply voltage DC2.2-12V Output voltage 1.8-12V adjustable (depending on the supply voltage) Output current
Special reminder: the DC motor speed regulator should be connected to a DC power supply, and must not be directly connected to a household 220V AC power supply, otherwise the consequences of damage will be at your own risk! The maximum current of the speed regulator is 2A, and the continuous current is greater than 0.5A. The 775 motor and the motor of the children's car cannot be driven, so don't buy the wrong one; It is not recommended to supply more than 12V, such as a 12V lead-acid battery, which may cause damage to the speed regulator!