Hign-concerned Chemical : None
Package : DIY Module
Model Number : MG995
Dissipation Power : ...
Supply Voltage : 5-9V
Application : Computer
Type : Module
Operating Temperature : -40℃~+80℃
Origin : China
Condition : New
Functions : Electronic Module
Range of application : Switch And Sensor For Arduino STM
MG995SG90 Dual Channel Servos Adjustable Knob Serial Control Board Switch 8-Bit MCU Steering Gear Debugging ModuleThe onboard mature and stable 8-bit MCU is used to generate high resolution PWM
Signal, accurate control;
▲ Support manual mode and back mode, switch through the key, with
Mode indicator light;
▲ Manual mode support knob adjustment or serial command control;
▲ Serial command control can use matching. Upper computer or connection
External MCU;
▲ Number of control channels :2 (M0 and M1 steering gear), using knobs
When the adjustment and return function is used, the two servos are controlled at the same time, using the serial port
2 way steering gear can be controlled separately when command is given;
▲ steering gear control accuracy: 0.09 degrees (that is, the PWM limit small change value of 1us);
▲ Support control period of 20ms, pulse width in the range of 0.5-2.5ms
The steering gear;
▲ Can directly use the 2S lithium battery charging head to debug and return to the steering gear;
▲ Power supply voltage range: 5-9V(specific to the actual use of the steering gear supply
Electrical voltage shall prevail)
Product size icon ↓↓↓
Open declaration
XH2.54mm seat: standby power interface, can be connected to 2S lithium battery;
()2X3P pin row: 2-way steering gear interface, where VCC is positive, GND
Is the negative terminal, S is the signal end;
TX, RX: UART serial pin;
Swimming, nrst: reserved single-chip computer program download;
VCC, GND: power interface
The line layout is compact and regular, with good electrical insulation and mechanical stability, and can maintain stable performance under different temperature and humidity environments to ensure accuracy and reliability.
In circuit design, carefully planned lines are like precision transportation networks, and lines of different widths and spacings undertake different currents and signals transmission tasks respectively. The key signal lines are impedance matching processing, which greatly reduces signal reflection and attenuation and ensures the stable transmission of high-frequency signals.
All kinds of electronic components are soldered on the circuit board, and the solder joints are full, round, and firm and reliable. Core components like chips are perfectly connected to the circuit board through fine packaging processes to achieve high-speed data processing and interaction.
This circuit board has a wide range of responses in many fields. Whether in the industrial control field that requires extremely high stability or consumer electronics field that pursues extreme performance, it can provide solid guarantees for the stable operation of the equipment with its excellent design and reliable performance, and help various electronic devices play a powerful role.
