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The Futaba S3003 is a great multi-purpose standard-size high reliability servo, and it can be easilly modified for continuous rotation. Features plastic gearing, so these are not suitable for high impact applications, but they're a great choice for beginners - perfect for moving a robotic arms through a certain range or steering a rover! Please don't stick this type in your 70mph 4x4 off-road RC buggy and moan if they don't work as intended! We do stock metal geared, high torque servo's
for more intensive applications.
The unit comes complete with 30cm wire and 3 pin 'S' type female header connector that fits most receivers, including Futaba, JR, GWS, Cirrus, Blue Bird, Blue Arrow, Corona, Berg, Spektrum and Hitec.
This servo can rotate approximately 180 degrees (90 in each direction), but can be modified for full rotation
, and comes with a range of horns and hardware to suit most applications! You can use any servo code, hardware or library to control these servos, so it's great for beginners who want to make stuff move without building a motor controller with feedback & gear box, especially since it will fit in small places. They work great with Adafruit's 16 Channel Servo Driver
, and other Raspberry Pi Motor Controllers.
The Futaba S3003 Multi-Purpose Servo Features:
- Genuine Futaba Product
- Includes Selection of Horns and Screws for Different Application - See Picture for Details.
- 360 Modifiable
- Operating Voltage: 4.8 to 6.0V
- Operating Temperature Range: -20℃ to 60℃
Operating Speed: 60/0.23 degree/second (No Load @ 4.8V)
Operating Speed: 60/0.19 degree/second (No Load @ 6.0V)
Stall Torque 3.2kg/cm @ 4.8V
Stall Torque 4.1kg/cm @ 6.0V
Current Drain: 7.2mA/idl @ 4.8V
Current Drain: 8mA/idl @ 6.0V
Gear Type: All Nylon Gears
Control System: +Pulse Width Control 1520usec Neutral
Required Pulse: 3-5 Volt Peak to Peak Square Wave
Direction: Counter Clockwise/Pulse Traveling 1520-1900use
Motor Type: 3 Pole Ferrite
30cm Wire Assembled
Dimensions: 1.6" x 0.8"x 1.4" (41 x 20 x 36mm)
Weight: 1.3oz. (37.2g)
Red: Battery Positive
Black: Battery Negative
How to Modify a Futaba S3003 Servo for Continuous Rotation