180° Servo Expander

Some 180° servos require PWM values in the range of 500-2500uS to work in the full range. When using a PWM signal from a standard receiver with a range of 1000-2000uS, you will not use the entire 180° range of the servo. This servo expander expands the classic 1000-2000uS range to the 500-2500uS range. Just connect it between the RC receiver and the servo.