Petoi Alloy Robot Servos Set - 10 Servos for Bittle/Bittle X/Nybble Q

Slim high-performance Alloy Robot servos with fast and precise actuation to meet the demanding requirements of legged robotic walking joints and head panning
We use high-end coreless motors in the servo for instant reverse rotation and large output torque. The rated life span is longer than 100 hours of continuous walking. You may need this 10-servo set if you expect to have high usage, such as for teaching or researching quadruped walking robots.  The servos are brushed, and the brush contacts will eventually wear out, so you’d need some spare servos.
Demos of servos used by Bittle open source robotics kit performing fast walking and backfliping:

Demo of feedback servo feature with Bittle X+Arm :

Demo of feedback servo feature with  Nybble Q robot cat :

Learn more about the feedback control servo features .
Note that Nybble isn’t compatible with these servos. If you need Nybble servos, please  contact us .
Servo Specifications

Model

P1S

Operating Voltage
6.0V ~ 8.4V

Idle Current
200mA

Stall Current
1500mA

Stall Torque
3kg*cm

Control Type
Digital PWM

Signal range:
500~2500µs

Dead Band:
≤2µs

Operating Travel
270°

Operating Speed
0.07 sec/60°

Sensor
Potentiometer

Size
30 x 24 x 12mm

Weight
14g

Ball-bearing
1 bearing

Gear Material
Metal

Motor
Coreless

Connector wire
7mm/17mm

Spline count
25

 
Lite Servos vs Alloy Servos

Feature
Lite Servos
Alloy Servos

Gear material
Plastic
Metal

Motor
Coreless

Overheating Protection
Electronic protection algorithms to prevent overheating

Torque & Power
Standard torque for basic tasks
High torque for heavy loads & complex moves

Shock Bearing Merchanism
Mechanical lock release structure for protection
The alloy material is strong enough to bear shock

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