GY611 Gyro w/S9256 Servo
Adds a new dimension of control for larger-sized helis.
- The GY611’s highly precise angular velocity sensor allows the AVCS to perform even better, minimizing rudder neutral position drift and eliminating the need to trim the rudder during flight.
- The high-resolution 12-bit A/D accurately converts the sensor output to a digital signal.
- A super narrow pulse drive system greatly improves servo response; high-speed processing boosts gyro response.
- Newest generation SMM (Silicon Micro Machine) technology and a low-back aeroform case resist vibration better, offering more flexibility when mounting.
Specifications
GY611 Operating Voltage: 3.8V to 6.0V
Current Drain: 70mA (@ 5.0V, including sensor)
Amp Dimensions: 2.25 x 1.25 x 0.6" (57x32x15mm)
Sensor Dimensions: 1.2 x 1.2 x 0.7" (30x30x18mm)
Amp Weight: 1.2 oz (34g)
Sensor Weight: 1.1 oz (30g)
S9256 Speed @ 4.8V: .06 sec/60°
Torque @ 4.8V: 47 oz-in (3.4kg-cm)
Weight: 2 oz (57g)
Features
- Avoids the temperature sensitivity of piezo crystals — GY Gyros function well within a wide 14° to 122°F range!
- Reduces start-up time to a virtually instantaneous 3 seconds
- Requires just 80mA of operating current
- Sends control signals to the gyro servo continuously, even when the tail is not moving
- Trims the rudder against side winds automatically, virtually eliminating the need for rudder trim changes during flight
- Provides the most positive control for hovering and flying in crosswinds
Only SMM technology could create GY Gyros’ incredibly compact, lightweight Active Angular Velocity Control System (AVCS)
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