class THERM_BUZZER:
def __init__(self, baudrate):
self.baudrate = baudrate
self.setup()
self.run()
self.exit()
def setup(self):
self.obj_arduino = Arduino()
self.port = self.obj_arduino.locateport()
self.obj_arduino.open_serial(1, self.port, self.baudrate)
def run(self):
self.therm = 4
self.buzzer = 3
for i in range(20):
val = self.obj_arduino.cmd_analog_in(1, self.therm)
print val
if (int(val) > 550):
self.obj_arduino.cmd_digital_out(1, self.buzzer, 1)
else:
self.obj_arduino.cmd_digital_out(1, self.buzzer, 0)
sleep(2)
def exit(self):
self.obj_arduino.close_serial()
class SERVO_POT:
def __init__(self, baudrate):
self.baudrate = baudrate
self.setup()
self.run()
self.exit()
def setup(self):
self.obj_arduino = Arduino()
self.port = self.obj_arduino.locateport()
self.obj_arduino.open_serial(1, self.port, self.baudrate)
def run(self):
self.pin1 = 9
self.pot = 2
self.pos = 0
self.obj_arduino.cmd_servo_attach(1, 1)
sleep(1)
self.angle = 18
for i in range(100):
val = self.obj_arduino.cmd_analog_in(1, self.pot)
print val
val = int(val * 180 / 1023)
print val
self.obj_arduino.cmd_servo_move(1, 1, val)
sleep(0.5)
self.obj_arduino.cmd_servo_detach(1, 1)
def exit(self):
self.obj_arduino.close_serial()
class THERM_BUZZER: def __init__(self,baudrate): self.baudrate=baudrate self.setup() self.run() self.exit() def setup(self): self.obj_arduino=Arduino() self.port=self.obj_arduino.locateport() self.obj_arduino.open_serial(1,self.port,self.baudrate) def run(self): self.therm=4 self.buzzer=3 for i in range(20): val=self.obj_arduino.cmd_analog_in(1,self.therm) print val if (int(val) > 550): self.obj_arduino.cmd_digital_out(1,self.buzzer,1) else: self.obj_arduino.cmd_digital_out(1,self.buzzer,0) sleep(2) def exit(self): self.obj_arduino.close_serial()
class SERVO_POT: def __init__(self,baudrate): self.baudrate=baudrate self.setup() self.run() self.exit() def setup(self): self.obj_arduino=Arduino() self.port=self.obj_arduino.locateport() self.obj_arduino.open_serial(1,self.port,self.baudrate) def run(self): self.pin1=9 self.pot=2 self.pos=0 self.obj_arduino.cmd_servo_attach(1,1) sleep(1) self.angle=18 for i in range(100): val=self.obj_arduino.cmd_analog_in(1,self.pot) print val val = int(val*180/1023) print val self.obj_arduino.cmd_servo_move(1,1,val) sleep(0.5) self.obj_arduino.cmd_servo_detach(1,1) def exit(self): self.obj_arduino.close_serial()
class LDR: def __init__(self,baudrate): self.baudrate=baudrate self.setup() self.run() self.exit() def setup(self): self.obj_arduino=Arduino() self.port=self.obj_arduino.locateport() self.obj_arduino.open_serial(1,self.port,self.baudrate) def run(self): self.ldr=5 self.blue=9 self.green=10 self.red=11 for i in range(100): val=self.obj_arduino.cmd_analog_in(1,self.ldr) print val if int(val) < 300: self.obj_arduino.cmd_digital_out(1,self.blue,1) else: self.obj_arduino.cmd_digital_out(1,self.blue,0) sleep(0.5) def exit(self): self.obj_arduino.close_serial()
class LDR:
def __init__(self,baudrate):
self.baudrate=baudrate
self.setup()
self.run()
self.exit()
def setup(self):
self.obj_arduino=Arduino()
self.port=self.obj_arduino.locateport()
self.obj_arduino.open_serial(1,self.port,self.baudrate)
def run(self):
self.ldr=5
self.blue=9
self.green=10
self.red=11
l = 100 # length
x = range(l) # x axis
T = [420 for i in range(l)] # initial value
for i in range(20):
val=self.obj_arduino.cmd_analog_in(1,self.ldr)
print val
if int(val) < 300:
self.obj_arduino.cmd_digital_out(1,self.blue,1)
else:
self.obj_arduino.cmd_digital_out(1,self.blue,0)
sleep(0.5)
plt.ion()
#plt.show()
t = int(val)
T.pop(0) # pop first value
T.append(t) # push at the end keeping list of same size
plt.title("Reading LDR Data from Arduino...!")
plt.grid(True)
plt.ylabel('LDR Readings')
plt.legend(loc='upper left')
plt.axis([0, l, 0.55 * min(T), 2 * max(T)])
plt.plot(x, T ,linewidth=1)
plt.draw()
plt.pause(.0001)
plt.clf()
plt.close('all')
def exit(self):
self.obj_arduino.close_serial()
class LDR: def __init__(self,baudrate): self.baudrate=baudrate self.setup() self.run() self.exit() def setup(self): self.obj_arduino=Arduino() self.port=self.obj_arduino.locateport() self.obj_arduino.open_serial(1,self.port,self.baudrate) def run(self): self.ldr=5 for i in range(100): val=self.obj_arduino.cmd_analog_in(1,self.ldr) print val sleep(0.5) def exit(self): self.obj_arduino.close_serial()
class LDR: def __init__(self,baudrate): self.baudrate=baudrate self.setup() self.run() self.exit() def setup(self): self.obj_arduino=Arduino() self.port=self.obj_arduino.locateport() self.obj_arduino.open_serial(1,self.port,self.baudrate) def run(self): self.ldr=5 for i in range(100): val=self.obj_arduino.cmd_analog_in(1,self.ldr) print (val) sleep(0.5) def exit(self): self.obj_arduino.close_serial()
class SOLAR_TRACKER: def __init__(self,baudrate): self.baudrate=baudrate self.setup() self.run() self.exit() def setup(self): self.obj_arduino=Arduino() self.port=self.obj_arduino.locateport() #Locates the port self.obj_arduino.open_serial(1,self.port,self.baudrate) def run(self): self.ldr1=0 #LDR1 connected at port 0 self.ldr2=1 #LDR2 connected at port 1 s=0 self.angle=5 # Step angle self.initial=90 self.obj_arduino.cmd_servo_attach(1,1) # Attach the servo at pin 9 sleep(1) self.obj_arduino.cmd_servo_move(1,1,self.initial) #Rotate servo by 90 deg sleep(1) for i in range(20): p=self.obj_arduino.cmd_analog_in(1,self.ldr1) #Read analog input from LDR1 q=self.obj_arduino.cmd_analog_in(1,self.ldr2) # Read analog input from LDR2 print p print q sleep(1) if int(p) < int(q): s=s+1 self.obj_arduino.cmd_servo_move(1,1,90-self.angle*s) # Clockwise rotation sleep(1) else: s=s-1 self.obj_arduino.cmd_servo_move(1,1,90-self.angle*s) # Anti-clockwise rotation sleep(1) self.obj_arduino.cmd_servo_detach(1,1) # Detach the motor def exit(self): self.obj_arduino.close_serial() # Close the serial port
class THERM_BUZZER:
def __init__(self, baudrate):
self.baudrate = baudrate
self.setup()
self.run()
self.exit()
def setup(self):
self.obj_arduino = Arduino()
self.port = self.obj_arduino.locateport()
self.obj_arduino.open_serial(1, self.port, self.baudrate)
def run(self):
self.therm = 4
for i in range(20):
val = self.obj_arduino.cmd_analog_in(1, self.therm)
print val
sleep(0.5)
def exit(self):
self.obj_arduino.close_serial()
class POT:
def __init__(self, baudrate):
self.baudrate = baudrate
self.setup()
self.run()
self.exit()
def setup(self):
self.obj_arduino = Arduino()
self.port = self.obj_arduino.locateport()
self.obj_arduino.open_serial(1, self.port, self.baudrate)
def run(self):
self.pot = 2
self.blue = 9
self.green = 10
self.red = 11
for i in range(20):
val = self.obj_arduino.cmd_analog_in(1, self.pot)
print(val)
if (int(val) >= 0 and int(val) < 320):
self.obj_arduino.cmd_digital_out(1, self.blue, 1)
sleep(2)
self.obj_arduino.cmd_digital_out(1, self.blue, 0)
elif (int(val) >= 320 and int(val) < 900):
self.obj_arduino.cmd_digital_out(1, self.green, 1)
sleep(2)
self.obj_arduino.cmd_digital_out(1, self.green, 0)
else:
self.obj_arduino.cmd_digital_out(1, self.red, 1)
sleep(2)
self.obj_arduino.cmd_digital_out(1, self.red, 0)
def exit(self):
self.obj_arduino.close_serial()
class POT:
def __init__(self,baudrate):
self.baudrate=baudrate
self.setup()
self.run()
self.exit()
def setup(self):
self.obj_arduino=Arduino()
self.port=self.obj_arduino.locateport()
self.obj_arduino.open_serial(1,self.port,self.baudrate)
def run(self):
self.pot=2
self.blue=9
self.green=10
self.red=11
l = 100 # length
x = range(l) # x axis
T = [420 for i in range(l)] # initial value
for i in range(35):
val=self.obj_arduino.cmd_analog_in(1,self.pot)
print val
if (int(val) >= 0 and int(val)< 320):
self.obj_arduino.cmd_digital_out(1,self.blue,1)
sleep(.25)
self.obj_arduino.cmd_digital_out(1,self.blue,0)
elif (int(val) >= 320 and int(val) < 900):
self.obj_arduino.cmd_digital_out(1,self.green,1)
sleep(.25)
self.obj_arduino.cmd_digital_out(1,self.green,0)
else:
self.obj_arduino.cmd_digital_out(1,self.red,1)
sleep(.25)
self.obj_arduino.cmd_digital_out(1,self.red,0)
plt.ion()
plt.show()
t = int(val)
T.pop(0) # pop first value
T.append(t) # push at the end keeping list of same size
plt.title("Reading Potentiometer from Arduino...!")
plt.grid(True)
plt.yticks([0,100,200,300,400,500,600,700,800,900,1000,1100])
plt.xticks([0,5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100])
plt.ylabel('Potentiometer Readings')
plt.legend(loc='upper left')
plt.axis([0, l, 0.55 * min(T), 1.2 * max(T)])
plt.plot(x, T, linewidth=1)
plt.draw()
plt.pause(.0001)
plt.clf()
def exit(self):
self.obj_arduino.close_serial()
