Add UIFlow documents "FACES"

docs/en/uiflow/FACES.md

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+# Calculator
+__________________________
+
+#### Feature introduction
+
+> Enter numbers 
+
+><img src="/image/FACES/Calculator.png" width="40%"> 
+
+>* __Get press string__
+Return keyboard character
+
+>* __Get press button int value__
+Return keyboard ASIIC value
+
+>* __Clear press string__
+Clear input characters
+
+>* __Delete press string last byte__
+Delete the last byte entered
+
+>* __is new button pressed__
+Press the button to return true
+
+#### Usage
+
+> The screen displays the entered number
+
+><img src="/image/FACES/Calculator_user.gif" width="70%"> 
+
+
+# Encoder
+__________________________
+
+#### Feature introduction
+
+> Read encoder value
+
+><img src="/image/FACES/Encoder.png" width="40%"> 
+
+>* __Set LED pos color__
+Set the specified LED color
+
+>* __Clear encode value to zero__
+Encoder value is zeroed
+
+>* __Get encode value__
+Return encode value
+
+>* __Get encode direction__
+Return to the direction of rotation
+
+>* __is encode pressed__
+The encoder knob is pressed back to true
+
+#### Usage
+
+> The screen displays the encoder value and press the knob to return to zero.
+
+><img src="/image/FACES/Encoder_user.gif" width="70%"> 
+
+
+# FINGER
+__________________________
+
+#### Feature introduction
+
+> Read fingerprint information
+
+><img src="/image/FACES/FINGER.png" width="40%"> 
+
+>* __get state__
+Return sensor status
+
+>* __get access__
+Return user rights
+
+>* __get id__
+Return ID
+
+>* __remove All__
+Remove all fingerprint information
+
+>* __remove faces_finger id__
+Remove specified fingerprint ID
+
+>* __faces_finger add user id access__
+Add fingerprint information
+
+>* __faces_finger read user with id access__
+Verify fingerprint successfully executed callback program
+
+>* __faces_finger getUnknow__
+Read unknown fingerprint information executive
+
+#### Usage
+
+> Read the fingerprint information, match the bright green light to match the bright red light
+
+><img src="/image/FACES/FINGER_user.gif" width="70%"> 
+
+
+# GameBoy
+__________________________
+
+#### Feature introduction
+
+> Read the key value of the gameboy
+
+><img src="/image/FACES/GameBoy.png" width="40%"> 
+
+>* __Get is press__
+Return button status, continuous detection
+
+>* __Get was pressed__
+Back button status, check once
+
+#### Usage
+
+> If the up button is pressed green, the down button is pressed red.
+
+><img src="/image/FACES/GameBoy_user.gif" width="70%"> 
+
+
+
+# Joystick
+__________________________
+
+#### Feature introduction
+
+> Return to joystick data
+
+><img src="/image/FACES/Joystick.png" width="40%"> 
+
+>* __Get X value__
+Return X-axis direction data
+
+>* __Get Y value__
+Return Y-axis direction data
+
+>* __Is pressed__
+Press the button to return true
+
+>* __Get reverse X value__
+Return X-axis reverse data
+
+>* __Get reverse Y value__
+Return y-axis reverse data
+
+>* __Set LED pos color__
+Set the color of the specified location LED
+
+#### Usage
+
+> The screen displays the joystick data
+
+><img src="/image/FACES/Joystick_user.gif" width="70%"> 
+
+
+# KeyBoard
+__________________________
+
+#### Feature introduction
+
+> Return keyboard key data
+
+><img src="/image/FACES/KeyBoard.png" width="40%"> 
+
+>* __Get press string__
+Return button character
+
+>* __Clear press string__
+Clear input characters
+
+>* __Delete press string last byte__
+Delete the last byte entered
+
+>* __Get press button int value__
+Return button ASIIC value
+
+>* __Is new button pressed__
+If the button is pressed back to true
+
+#### Usage
+
+> The screen displays the characters entered
+
+><img src="/image/FACES/KeyBoard_user.gif" width="70%"> 
+
+
+# RFID
+__________________________
+
+#### Feature introduction
+
+> Return RFID card data
+
+><img src="/image/FACES/RFID.png" width="40%"> 
+
+>* __read string from addr__
+Read data from the specified address
+
+>* __write to addr__
+Write data to address
+
+>* __card near__
+If the RFID card is close to returning true
+
+>* __card uid__
+Return RFID card UID
+
+#### Usage
+
+> Screen displays RFID card data
+
+><img src="/image/FACES/RFID_user.gif" width="70%"> 

docs/en/uiflow/Modules.md

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+# LidarBOT
+__________________________
+
+#### Feature introduction
+
+> Radar scan navigation car, control walking and lighting, display map
+
+><img src="/image/Modules/LidarBOT.png" width="20%"> 
+
+>* __Lidarbot set with neopixel__
+Set the radar car led color
+
+>* __Lidarbot set number with neopixel__
+Set the led color separately
+
+>* __Lidarbot Seed(0±7)__
+Set walking direction and speed
+
+>* __Lidarbot set Motor Speed X(-7~7) Y(-7~7) Z(-7~7) A(-7~7)__
+Set the motor speed and direction in the X and Y directions
+
+>* __Lidarbot set Servo angle__
+Set the steering angle
+
+>* __Lidarbot X axis speed(0±7）Y axis speed (0±7)__
+Set the X and Y axis directions
+
+>* __Lidarbot Draw Map__
+Drawing a radar map
+
+>* __Lidarbot Get Distance__
+Read the specified angle obstacle distance
+
+#### Usage
+
+> The car goes forward at 3 speeds for 5 seconds.
+
+><img src="/image/Modules/LidarBOT_user.gif" width="70%"> 
+
+
+# STEPMOTOR
+__________________________
+
+#### Feature introduction
+
+> Stepper motor control
+
+><img src="/image/Modules/STEPMOTOR.png" width="20%"> 
+
+>* __Motor Address__
+Module's I2C address
+
+>* __Motor X Y Z Speed__
+Set the stepping motor X-axis Y-axis Z-axis rotation steps and speed
+
+>* __Put g code__
+Run G code
+
+>* __Set mode__
+Set the motor operating mode, distance mode or relative value mode
+
+>* __lock motor__
+Lock motor
+
+>* __unlock motor__
+Unlock motor
+
+
+#### Usage
+
+> Motor is running alternately in reverse
+
+><img src="/image/Units/STEPMOTOR_user.gif" width="70%"> 
+
+
+# SERVO
+__________________________
+
+#### Feature introduction
+
+> Steering gear control
+
+><img src="/image/Modules/SERVO.png" width="20%"> 
+
+>* __Set servo rotate__
+Set the specified servo angle
+
+>* __Set servo write us__
+Set the servo pulse time
+
+#### Usage
+
+> Control the 0-5 steering gear to rotate 90 degrees
+
+><img src="/image/Units/SERVO_user.gif" width="70%"> 
+
+
+# Bala Motor
+__________________________
+
+#### Feature introduction
+
+> Control Bala coded motor operation
+
+><img src="/image/Modules/Bala Motor.png" width="20%"> 
+
+>* __set rotate speed__
+Set the motor rotation direction and speed
+
+>* __Run Speed__
+Set a certain number of pulses to travel in a running direction at a certain speed
+
+>* __Go To Position MaxSpeed__
+Run 500 pulses at the set speed
+
+>* __Stop__
+Motor stop
+
+>* __Read encode__
+Read encoder value
+
+
+#### Usage
+
+> A button presses forward 500 pulses at a speed of 255
+
+><img src="/image/Modules/Bala Motor_user.gif" width="70%"> 
+
+
+# LEGO+
+__________________________
+
+#### Feature introduction
+
+> Control lego code motor operation
+
+><img src="/image/Modules/LEGO+.png" width="20%"> 
+
+>* __Set rotate pwm__
+Set motor direction and speed
+
+>* __Stop__
+Motor stop
+
+>* __Clear encode__
+Encoder clear
+
+>* __Read encode__
+Read encoder data
+
+
+#### Usage
+
+> 
+
+><img src="/image/Modules/LEGO+.gif" width="70%"> 
+
+
+# PM2.5
+__________________________
+
+#### Feature introduction
+
+> Dust particle detection, output concentration or quantity
+
+><img src="/image/Modules/PM2.5.png" width="20%"> 
+
+>* __PM2.5 get value in__
+Set the detection particle diameter and detection mode, return the detection result SPM is the standard particle concentration value APM is the atmospheric environment particle concentration value
+
+>* __PM2.5 get particles above um number__
+Returns the amount of particulate matter in the specified diameter
+
+
+#### Usage
+
+> The screen shows the amount of PM2.5 particles
+
+><img src="/image/Modules/PM2.5_user.gif" width="70%"> 
+
+