I received the RED Model which is not actually a PWM Servo at all. It is a Servo sized continuous rotation mini-motor. The PWM Servo Model is GREY colored. Look closely at the photos and you can see the RED models have 2 wires while the GREY ones have 3 wires. So, specify the color to indicate which model you want (apparently). I like the RED Continuous Rotation model but will re-order a GREY set as well.

I received the RED Model which is not actually a PWM Servo at all. It is a Servo sized continuous rotation mini-motor. The PWM Servo Model is GREY colored. Look closely at the photos and you can see the RED models have 2 wires while the GREY ones have 3 wires. So, specify the color to indicate which model you want (apparently). I like the RED Continuous Rotation model but will re-order a GREY set as well.

I received the RED Model which is not actually a PWM Servo at all. It is a Servo sized continuous rotation mini-motor. The PWM Servo Model is GREY colored. Look closely at the photos and you can see the RED models have 2 wires while the GREY ones have 3 wires. So, specify the color to indicate which model you want (apparently). I like the RED Continuous Rotation model but will re-order a GREY set as well.

Why servo came with 2 wires ? , Normally should be 3 wires or not ? ......?

Why servo came with 2 wires ? , Normally should be 3 wires or not ? ......?

Why servo came with 2 wires ? , Normally should be 3 wires or not ? ......?