Dynamixel AX-12A Robot Actuator
Pros: Has the ability to track its speed, temperature, shaft position, voltage and load. Operating angle:300 degrees.
Cons: Expensive.
Requires l298 Dual H Bridge
- Price: $29.95 + $5.00
- Pros: Allows for continuous rotation(360). Bidirectional. High Torque. Absolute position
- Cons: no internal feedback loop (Arduino will need to measure rotation position and supply motor voltage), requires high power controlled voltage source such as l298 H bridge. This set-up times 24+ motors will not be optimized for power consumption, will be bulky and will produce a lot of heat.
- Price: $10
- Pros: designed for hexapods . One off the best in servo motor market
- Cons: tremor problems
DC Motor
- Price: $4.49 when ordering more than 10
- Pros: Allows for continuous motion and rotation, Able to go forwards or backwards,
- Cons: No gearbox, would need an encoder most likely
Continuous Rotation Servo
- Price: $14.00
- Pros: Allows for continuous rotation(360). Bidirectional. High Torque
- Cons: Speed Control
- Price:2 for $12
- Pros: Allows us to secure the servos wherever we can fit them.
- Cons:Might not be necessary (we could tape/glue the servo onto the body). May need to drill into body for this to work.
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