Feetech Feite STS3215 servo test and use record:
#Structural features:
The shell adopts a higher strength engineering plastic shell, optimizes the center point distance, and the overall structure is more compact, and the servo gear adopts a 1:345 copper tooth combination, which has a larger torque; Under the same torque condition, compared with the size of the standard servo, it will appear shorter (5mm), the fuselage adopts a double-axis structure design, the three-dimensional structural characteristics of the round lining, and the wiring mode of the metal main and auxiliary rudder and double outlet, which is suitable for the application of quadruped robots, snake robots, desktop robots, humanoid robots, and robotic arms.
Dimensions: 45.2X24.7X35mm (see drawings for details)
Stall torque: 19.5kg.cm@7.4V
Stall speed: [email protected]
Feedback: Load/Position/Speed/Voltage/Current/Temperature
Electronic protection: over-temperature/over-current/over-voltage/overload protection
1. The Feetech FD debugging software used in the debugging process is as follows:At this time, connect the servo to URT-1, and connect the servo power supply to the blue terminal of URT-1 (note the voltage input: 6.6kg.cm the following is recommended to supply 4.8V-6V, 6.6~20kg.cm is recommended to supply 6V-8.4V, and more than 20kg.cm is supplied according to the specifications of the servo);Click on the FD software, enter the corresponding baud rate, click Open - Search - ID number and model number appear. Test servo status display: communication is normal.
When we say that the baud rate is 115200, it actually means that 1S will transmit 115200 (bit) bits, and the general default frame format is: 8 data bits, 1 stop bit, 1 start bit, a total of 10 bits.In other words, the maximum number of frames in 1 second is: 115200 (bit)/10 (bit) = 11520 (frames)
That is to say, the time required for 1bit is: 1S/115200 (bit);
Then you can modify the appropriate parameters according to your own actual needs and in combination with the servo memory table;
Servo-purchasing links are as follows:
Aliexpress Platform: https://vi.aliexpress.com/item/1005008393548554.html?gatewayAdapt=glo2vnm