DS04-NFC Continous Rotation Servo

Specifications

• Model: DS04-NFC
• Used for: Airplane / Cars / Robots
• Weight: 38 g
• Dimensions: 40.8 x 39.5 x 20 mm
• Power: 5.5 kg / cm (4.8 V)
• Speed: 0.22 sec / 60 °C (4.8 V)
• Voltage: 4.8 V to 6 V
• Operating Temperature: 0 °C to 60 °C
• Current: <1000 ma

Wiring Method

As can be seen from the figure, there are three lines for the servo: red line, black line, and white line.

1. The red wire is the positive pole of the power supply, which is connected to the positive pole of the 5V-6V DC power supply.

2. The black wire is connected to the negative pole of the power supply.

3. The white wire is connected to the signal input, which is the 50HZ signal input wire mentioned above.

Instructions for Use

The signal terminal only needs to input a 50HZ square wave signal, and then control the duration of the high-level pulse of the signal cycle to control the speed, forward, reverse and stop.

The duration of a high-level pulse corresponds to a speed. When the high level is 1 millisecond to 1.5 milliseconds, the steering gear rotates forward (the forward rotation speed is fast at 1 millisecond, the closer it is to 1.5 milliseconds, the slower, the steering gear stops at 1.5 milliseconds).

The high level is 1.5 milliseconds to 2 milliseconds when the steering gear reverses (the steering gear stops when 1.5 milliseconds, the closer to 2 milliseconds, the faster the reverse speed, the faster it reverses at 2 milliseconds).

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