Description
Distributed serial bus servo is designed for multi-joint robots. Only 3 steps are needed to accomplish your robot actions design with the position feedback motion editor.
32-Bit Processor
Equipped with Cortex M3 processor, the platform can perform smoothly and store up to 1000 actions.
ID Auto Assignment
The platform automatically scans the servos of each channel and assigns IDs in sequence.
Distributed Serial Bus
6 independent bus channels are arranged parallel to optimize wiring and power distribution management.
Position Feedback Programming
Making a pose–Scanning servos–Setting execution time. 3 steps to accomplish your robot actions design.
Multiple Platforms Support
Compatible with various development platforms, including Arduino UNO/Raspberry Pie.
Mixly Scratch Support
Calling action group in the Mixly program.
Basic Features
Model: RA8-S22 | HA8-S22
- 32-Bit MCU
- Stall Torque: 25Kg-cm (7.4V)
- No-load Speed: 0.15sec@60º (7.4V)
- Operation Voltage: 6.0-8.4V
- Travel Angle: 180º
- Enhanced Shaft Gear
- Cored Motor
- Dual Shaft (RA8 Series)
- Single Shaft (HA8 Series)
Protocols
(Patented ID: ZL 2018 2 0115636.4)
The platform supports 6 parallel bus channels. The servos on each channel are connected in a serial line. The servo ID is assigned automatically. This patented design improves the robot wiring and power management.

Physical Features
We strive to pursue the accuracy and reliability of every part in detail.

Convertors & Shields
Varieties of convertors and shields provide you easy access to use DBSP servos on different platforms.

SC-01
DBSP Controller
- Cortex M3 Processor
- Designed for DBSP servo series
- Up to 1000 actions storage
- 4PIN serial port
- Bluetooth 4.2


Rasprobo1
Raspberry Pi Shield
- Integrated IMU module
- Integrated light enhanced module
- I2C&IO Interface
Motion Editor (Windows)
- Global servo scan
- Online action programming
- Action Marco management
- Joystick button mapping
- Download files to your robot


Motion Editor (App)
- iOS/Android Support
- Bluetooth 4.2 connection
- 3D animation demo
- Virtual joysticks
- Sharing your design files
Scratch Programming
- Compatible with Mixly Scratch 3.0
- DBSP library support
- Servos can be controlled directly
- Pre-edit action groups can be called directly


Flexible Assembly
- Body mounting holes adopts full symmetric structure (Dual-shaft servo only)
- The brackets can be installed from -90º, 0º and 90º direction
- Sunken horn plate design
- (Sold Separately)
What’s included
- Master horn plate (25T) 1pcs
- Slave horn plate 1pcs
- M3.0*6 2pcs
- M2.0*5 16pcs
- PB2.0*5 10pcs
- PH2.0 cable (20cm) 1pcs

Product Code
RA8-S22| HA8-S22
