Python Arduino.digitalWrite方法代码示例

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def go(vel):
    """
    Start the motors and keep them running until told otherwise
    """
    Arduino.digitalWrite(dirA, Arduino.HIGH)
    Arduino.digitalWrite(dirB, Arduino.HIGH)
    Arduino.analogWrite(speedA, vel)
    Arduino.analogWrite(speedB, vel)

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def close_pins():
    """
    Close all motor pins to quit cleanly upon end or exception
    """
    Arduino.analogWrite(speedA, Arduino.LOW)
    Arduino.analogWrite(speedB, Arduino.LOW)
    Arduino.digitalWrite(dirA, Arduino.LOW)
    Arduino.digitalWrite(dirB, Arduino.LOW)

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def reverse(dist, vel):
    """
    Move backwards for dist (time) at vel (motor speed)
    """
    Arduino.digitalWrite(dirA, Arduino.LOW)
    Arduino.digitalWrite(dirB, Arduino.LOW)
    Arduino.analogWrite(speedA, vel)
    Arduino.analogWrite(speedB, vel)
    Arduino.delay(dist)

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def forward(dist, vel):
    """
    Move forward for dist (time) at vel (motor speed)
    """
    Arduino.digitalWrite(dirA, Arduino.HIGH)
    Arduino.digitalWrite(dirB, Arduino.HIGH)
    Arduino.analogWrite(speedA, vel)
    Arduino.analogWrite(speedB, vel)
    Arduino.delay(dist)

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def go_forward():
    print "executing go_forward"
    speed = 255
    direction = 0
    Arduino.digitalWrite(DIR_B_PIN, direction)
    Arduino.analogWrite(SPEED_B_PIN, speed)
    Arduino.digitalWrite(DIR_A_PIN, direction)
    Arduino.analogWrite(SPEED_A_PIN, speed)
    Arduino.analogWrite(LED_PIN_G, 155)

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def lights():
    status = request.json['status']
    if status == 'on':
        Arduino.digitalWrite(boardconfig.lights_pin, 1)
    elif status == 'off':
        Arduino.digitalWrite(boardconfig.lights_pin, 0)
    else:
        return jsonify({ 'error' : 'use status on or off' }), 400
    return jsonify({ 'status' : 'success' }), 200

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def turn_left(angle, vel):
    """
    Turns to the left according to angle (delay)
    """
    Arduino.digitalWrite(dirA, Arduino.HIGH)
    Arduino.digitalWrite(dirB, Arduino.LOW)
    Arduino.analogWrite(speedA, vel)
    Arduino.analogWrite(speedB, Arduino.LOW)
    Arduino.delay(angle)

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def rot_ccw(angle, vel):
    """
    Spins to the left according to angle (delay),
    then stops the motors
    """
    Arduino.digitalWrite(dirA, Arduino.HIGH)
    Arduino.digitalWrite(dirB, Arduino.LOW)
    Arduino.analogWrite(speedA, vel)
    Arduino.analogWrite(speedB, vel)
    Arduino.delay(angle)

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def taha(N):
	Arduino.pinMode(13, Arduino.OUTPUT)
	while True:
		Arduino.digitalWrite(13, Arduino.HIGH)
		time.sleep(float(N))
		Arduino.digitalWrite(13, Arduino.LOW)
		time.sleep(float(N))
		lcd.setCursor(0, 1)
		lcd.printString(N)
		print N

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def go_right():
    print "executing go_right"
    speed = 255
    direction_a = 1
    direction_b = 0
    Arduino.digitalWrite(DIR_B_PIN, direction_b)
    Arduino.analogWrite(SPEED_B_PIN, speed)
    Arduino.digitalWrite(DIR_A_PIN, direction_a)
    Arduino.analogWrite(SPEED_A_PIN, speed)
    Arduino.analogWrite(LED_PIN_R, 0)
    Arduino.analogWrite(LED_PIN_G, 0)
    Arduino.analogWrite(LED_PIN_B, 155)

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def digitalpin(pin_number):
    if request.method == 'GET':
        Arduino.pinMode(pin_number, Arduino.INPUT)
        data = {
            'value' : Arduino.digitalRead(pin_number)
        }
        resp = Response(json.dumps(data), status=200, mimetype='application/json')
        return resp
    else:
        Arduino.pinMode(pin_number, Arduino.OUTPUT)
        Arduino.digitalWrite(pin_number, request.json['value'])
        resp = Response("", status=200, mimetype='application/json')
        return resp

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def send_updates_to_arduino(batch):
    if batch.heat:
        Arduino.digitalWrite(ARDUINO_HEAT_PIN, Arduino.HIGH)
    else:
        Arduino.digitalWrite(ARDUINO_HEAT_PIN, Arduino.LOW)

    if batch.cool:
        Arduino.digitalWrite(ARDUINO_COOL_PIN, Arduino.HIGH)
    else:
        Arduino.digitalWrite(ARDUINO_COOL_PIN, Arduino.LOW)

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def close_pins():
	"""
	Close pins to quit cleanly (doesn't work with a 'for
	loop' despite the pins happily initialising that way!)
	"""
	Arduino.digitalWrite(redPin,Arduino.LOW)
	Arduino.digitalWrite(greenPin,Arduino.LOW)
	Arduino.digitalWrite(bluePin,Arduino.LOW)

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def setBgColor():
    (triple, hexstr) = askcolor()
    if hexstr:
        print hexstr
        print (triple[0], " ", triple[1], " ", triple[2])
        a.analogWrite(RLED, triple[0])
        a.analogWrite(GLED, triple[1])
        a.analogWrite(BLED, triple[2])
        push.config(bg=hexstr)


print"Starting"
print"5 blinks"

a.digitalWrite(BLED,a.LOW)
a.digitalWrite(GLED,a.LOW)

for i in range(0,5):
    Arduino.digitalWrite(RLED, Arduino.HIGH)
    sleep(0.2)
    Arduino.digitalWrite(RLED, Arduino.LOW)
    sleep(0.2)

print"Changing brightness of LED"
bright = 128                           # Mid brightness
a.analogWrite(RLED, bright)
#a.digitalWrite(LED,a.HIGH)          # Turn on LED

for i in range(0,50):
    bright = bright + 8

# 需要导入模块: from nanpy import Arduino [as 别名]
# 或者: from nanpy.Arduino import digitalWrite [as 别名]
def move():
    movetype = request.json['type']
    duration = request.json['duration']

    if movetype == 'left':
        Arduino.digitalWrite(boardconfig.motor1_cp1, 0)
        Arduino.digitalWrite(boardconfig.motor1_cp2, 1)
        Arduino.analogWrite(boardconfig.motor1_ep, boardconfig.motor_speed)
    elif movetype == 'right':
        Arduino.digitalWrite(boardconfig.motor1_cp1, 1)
        Arduino.digitalWrite(boardconfig.motor1_cp2, 0)
        Arduino.analogWrite(boardconfig.motor1_ep, boardconfig.motor_speed)
    elif movetype == 'up':
        Arduino.digitalWrite(boardconfig.motor2_cp1, 0)
        Arduino.digitalWrite(boardconfig.motor2_cp2, 1)
        Arduino.analogWrite(boardconfig.motor2_ep, boardconfig.motor_speed)
    elif movetype == 'down':
        Arduino.digitalWrite(boardconfig.motor2_cp1, 1)
        Arduino.digitalWrite(boardconfig.motor2_cp2, 0)
        Arduino.analogWrite(boardconfig.motor2_ep, boardconfig.motor_speed)
    else:
        return jsonify({ 'error' : 'use type up, down, left or right' }), 400
    time.sleep(duration/1000)

    Arduino.analogWrite(boardconfig.motor2_ep, 0)
    Arduino.analogWrite(boardconfig.motor1_ep, 0)

    return jsonify({ 'status' : 'success' }), 200