def main():
liste = [4]
# création instance
filin = open("fichierCouleurs.txt", "w")
i2c = busio.I2C(board.SCL, board.SDA)
tca = adafruit_tca9548a.TCA9548A(i2c)
sensor0 = adafruit_tcs34725.TCS34725(tca[0])
data0 = sensor0.color_raw
print(data0)
# with open("fichierCouleurs.txt", "w") as filout:
# filout.write(data0)
sensor1 = adafruit_tcs34725.TCS34725(tca[1])
data1 = sensor1.color_raw
print(data1)
# with open("fichierCouleurs.txt", "w") as filout:
# filout.write(data1)
sensor2 = adafruit_tcs34725.TCS34725(tca[2])
data2 = sensor2.color_raw
print(data2)
# with open("fichierCouleurs.txt", "w") as filout:
# filout.write(data2)
sensor3 = adafruit_tcs34725.TCS34725(tca[3])
data3 = sensor3.color_raw
print(data3)
def main():
a = 0
matriceCouleurs = [[]]
tabCouleurs = []
liste = []
liste2 = []
# création instance
filin = open("fichierCouleurs.txt", "a")
i2c = busio.I2C(board.SCL, board.SDA)
tca = adafruit_tca9548a.TCA9548A(i2c, 0x70)
# erreur viens de l'adresse donner en parametres
#tca2 = adafruit_tca9548a.TCA9548A(i2c, 0x71)
#création des capteurs en tableau avec affectation valeurs utilisable
for x in range(0, 4):
liste.append(adafruit_tcs34725.TCS34725(tca[x]))
liste[x].gain = 16
liste[x].integration_time = 200
print(
"Chaque capteur possède un gain = 16 et un temps d'intégration = 200ms"
)
# récupération data et test de la couleurs qui lui est lié
for x in range(0, 4):
data = liste[x].color_raw
dataLux = liste[x].lux
with open("fichierCouleurs.txt", "a") as filout:
filout.write("\n" + str(data))
print("data0 = ", data)
print("Luminosité0 = ", dataLux)
tabCouleurs.append(testCouleurs(data))
# changement multiplexeur
tca = adafruit_tca9548a.TCA9548A(i2c, 0x71)
for x in range(0, 4):
liste2.append(adafruit_tcs34725.TCS34725(tca[x]))
liste2[x].gain = 16
liste2[x].integration_time = 200
for x in range(0, 4):
data2 = liste2[x].color_raw
dataLux2 = liste2[x].lux
with open("fichierCouleurs.txt", "a") as filout:
filout.write("\n" + str(data2))
print("data1 = ", data2)
print("Luminosité1 = ", dataLux2)
tabCouleurs.append(testCouleurs(data2))
print(tabCouleurs)
for x in range(4):
for i in range(2):
matriceCouleurs[x].append(tabCouleurs[i])
def definition_capteurs(i2c, listeCapteurs):
# premiere fournée de capteurs
for x in range(0, 6):
if (x < 2): #0 et 1 affecter au tca 2
tca = adafruit_tca9548a.TCA9548A(i2c, 0x70)
listeCapteurs.append(adafruit_tcs34725.TCS34725(tca[x]))
listeCapteurs[x].gain = 16
listeCapteurs[x].integration_time = 200
else: # les autres sont affecter avec le deuxième multiplexeur
tca = adafruit_tca9548a.TCA9548A(i2c, 0x71)
listeCapteurs.append(adafruit_tcs34725.TCS34725(tca[x - 2]))
listeCapteurs[x].gain = 16
listeCapteurs[x].integration_time = 200
return listeCapteurs
def __init__(self, sensoraddress, idval, integration_time=200, gain=60):
self.__rgb = None
self.__temperature = None
self.__lux = None
self.__sensor = adafruit_tcs34725.TCS34725(I2C)
self.integration_time = integration_time
self.gain = gain
super().__init__(sensoraddress, idval)
def __init__(self, component_id):
# self.color_sensor = I2C(0x29)
self.i2c = busio.I2C(board.SCL, board.SDA)
self.sensor = adafruit_tcs34725.TCS34725(self.i2c)
self.sensor.gain = 16
self.component_id = component_id
def __init__(self, datapin, pwr_pin = 17 ):
"""Instantiate Light Sensor object using keyword arguments."""
self.datapin = datapin
self.pwr_pin = pwr_pin
GPIO.setmode(GPIO.BCM) # use broadcom pin numbering on Raspberry Pi
GPIO.setup(self.pwr_pin, GPIO.OUT) # Allocate power pin, set pin to output mode
self.powerUp(pwr_pin)
i2cbus = busio.I2C(board.SCL, board.SDA) # Setup i2c bus
self.sample_rate = 5
self.light_sensor_config = adafruit_tcs34725.TCS34725(i2cbus)
def read_Color_In(self):
self.i2c = busio.I2C(board.SCL, board.SDA)
self.sensor = colorer.TCS34725(self.i2c)
red, green, blue = self.sensor.color_rgb_bytes
Colors = [red, green, blue] #Vectorized to use in for loops
PWM.set_duty_cycle(self.RED, 100 - Colors[0]) # Red
PWM.set_duty_cycle(self.GREEN, 100 - Colors[1]) # Green
PWM.set_duty_cycle(self.BLUE, 100 - Colors[2]) # Blue
print("REd, GrEeN, BlUe")
def __init__(self):
self.i2c = busio.I2C(board.SCL, board.SDA)
self.station_id = "Amsterdam"
self.cpu = CPUTemperature()
self.sht = adafruit_shtc3.SHTC3(self.i2c)
self.lps = adafruit_lps2x.LPS22(self.i2c, 0x5c)
self.tcs = adafruit_tcs34725.TCS34725(self.i2c)
self.tcs.integration_time = 200
self.icm = adafruit_icm20x.ICM20948(self.i2c, 0x68)
self.ads = ADS.ADS1015(self.i2c)
def colorSensorReader(RED, GREEN, BLUE):
i2c = busio.I2C(board.SCL, board.SDA)
sensor = colorer.TCS34725(i2c)
dog = sensor.color_rgb_bytes #dog is a tuple, so the information has to be unpacked
red, green, blue = dog
Colors = [red, green, blue] #Vectorized to use in for loops
PWM.set_duty_cycle(
RED, 100 - Colors[0]
) # Red Important to make these opposite, as the light emits what the sensor does not pick up
PWM.set_duty_cycle(GREEN, 100 - Colors[1]) # Green
PWM.set_duty_cycle(BLUE, 100 - Colors[2]) # Blue
def read_Color_In(self):
self.i2c = busio.I2C(board.SCL, board.SDA)
self.sensor = colorer.TCS34725(self.i2c)
red, green, blue = self.sensor.color_rgb_bytes
Colors = [red, green, blue] #Vectorized
PWM.set_duty_cycle(
self.redPin, 100 - Colors[0]
) # Red: Has to be this way because emitters do the opposite of what readers do
PWM.set_duty_cycle(self.greenPin, 100 - Colors[1]) # Green
PWM.set_duty_cycle(self.bluePin, 100 - Colors[2]) # Blue
print("REd, GrEeN, BlUe")
def getColorRange(trys):
currentTry = 0
sensorArray = []
reds = []
greens = []
blues = []
for mpx_channel in mpx_channels:
sensorArray.append(adafruit_tcs34725.TCS34725(mpx[mpx_channel]))
while currentTry < trys:
for sensor in sensorArray:
reds.append(sensor.color_rgb_bytes[0])
greens.append(sensor.color_rgb_bytes[1])
blues.append(sensor.color_rgb_bytes[2])
currentTry += 1
print("COLOR\tMIN\tMAX")
print("RED\t"+str(min(reds))+"\t"+str(max(reds)))
print("GREEN\t"+str(min(greens))+"\t"+str(max(greens)))
print("BLUE\t"+str(min(blues))+"\t"+str(max(blues)))
def read_sensor(location="", extra="", sensor_name="", *args):
# Try importing the modules then give-up and report to user if it fails
import datetime
import time
try:
import board
import busio
import adafruit_tcs34725
except:
print(
"adafruit_tcs34725 module not installed, install using the command;"
)
print(" sudo pip3 install adafruit-circuitpython-tcs34725 ")
return None
# set up and read the sensor
read_attempt = 1
i2c = busio.I2C(board.SCL, board.SDA)
sensor = adafruit_tcs34725.TCS34725(i2c)
gain = 1
sensor.gain = gain # 1, 4, 16, 60
sensor.integration_time = 50 # The integration time of the sensor in milliseconds. Must be a value between 2.4 and 614.4.
while read_attempt < 5:
try:
color_temp = sensor.color_temperature
lux = sensor.lux
rgb = sensor.color_rgb_bytes
#
if lux == None:
print("--problem reading tcs34725, try " + str(read_attempt))
time.sleep(2)
read_attempt = read_attempt + 1
else:
logtime = datetime.datetime.now()
return [['time', logtime], ['lux', str(lux / gain)],
['color_temp', color_temp], ['r', rgb[0]],
['g', rgb[1]], ['b', rgb[2]]]
except Exception as e:
print("--exception while reading tcs34725, try " +
str(read_attempt))
print(" -- " + str(e))
time.sleep(2)
read_attempt = read_attempt + 1
return None
def __init__(self, i2c):
self.sensor = adafruit_tcs34725.TCS34725(i2c)
def main():
#test bdd
nom = "Pablo"
prenom = "Emilio"
calculDonne = "12/6"
calculPosee = "12/6"
resultat = ""
resultatDonne = "2"
resultatEnvoie = ""
tour = 0
juste = 0
calculPose = ""
tabCouleurs = []
liste = []
liste2 = []
dataL = 0
attente = 0
# création instances
pinBTN1 = 21 #recup data led
pinBTN2 = 23 #demande exo
pinBTN3 = 17 #oui (true)
pinBTN4 = 27 #non (false)
pinLED = 16 #manip led
etat3 = 0
etat4 = 0
GPIO.setmode(GPIO.BCM)
GPIO.setup(
pinBTN1, GPIO.IN,
pull_up_down=GPIO.PUD_UP) #bouton poussoir 1 Capter + Envoie donnée
GPIO.setup(pinBTN2, GPIO.IN,
pull_up_down=GPIO.PUD_UP) #bouton poussoir 2 Exo
GPIO.setup(pinLED, GPIO.OUT) #manip led
GPIO.setup(pinBTN3, GPIO.IN, pull_up_down=GPIO.PUD_UP) #Bouton True
GPIO.setup(pinBTN4, GPIO.IN, pull_up_down=GPIO.PUD_UP) #bouton False
while True: #programme continue
while True: # attente
GPIO.output(pinLED, False) #led eteinte
i2c = busio.I2C(board.SCL, board.SDA)
tca = adafruit_tca9548a.TCA9548A(i2c)
#création des capteurs en tableau avec affectation valeurs utilisable
if (tour == 0): #si c'est le premier tour on déclarre
for x in range(0, 2):
liste.append(adafruit_tcs34725.TCS34725(tca[x]))
liste[x].gain = 16
liste[x].integration_time = 200
tour += 1 # tour = nb capteurs penser à changer
dataL = liste[0].lux
if (dataL < 5):
GPIO.output(pinLED, not GPIO.input(pinLED)
) # changement d'état (allumer normalement)
etat1 = GPIO.input(
pinBTN1) #récupération état du bouton envoie data
etat2 = GPIO.input(pinBTN2) #récupération état du bouton exo
etat3 = GPIO.input(pinBTN3)
etat4 = GPIO.input(pinBTN4)
if (etat1 == 0 and etat2 == 1
): #permet de ne pas activer les 2 boutons en même temps
# fonctionnement du programme de récupération des couleurs (charactère)
# récupération data et test de la couleurs qui lui est lié
for x in range(0, 2):
time.sleep(
0.5) #laisser le temps de se mettre à la lumière
data = liste[
x].color_raw #récup valeurs capteur multiplexeur 1
print(data)
tabCouleurs.append(testCouleurs(data))
# changement multiplexeur
tca = adafruit_tca9548a.TCA9548A(i2c, 0x71)
if (tour == 1
): #deuxième remplissage (tour = nb capteur avant !)
for x in range(0, 4):
liste2.append(adafruit_tcs34725.TCS34725(tca[x]))
liste2[x].gain = 16
liste2[x].integration_time = 200
tour += 1
for x in range(0, 4):
data1 = liste2[
x].color_raw #récup valeurs capteur multiplexeur 2
print("data1 = ", data1)
tabCouleurs.append(testCouleurs(data1))
# remplissage matrice couleurs
matriceCouleurs = [
tabCouleurs[i:i + 2] for i in range(0, 6, 2)
]
# on fait la range avec le pas que l'on souhaite
print(matriceCouleurs)
calculPose += testCaractere(matriceCouleurs)
#calcul
print(tabCouleurs)
resultat = eval(calculPose)
if (resultat == eval(calculDonne) and juste == 0):
juste += 1 #si un calcul est juste on peut pas revenir ici
print("Pose le resultat maintenant !")
resultatEnvoie = verif(liste, liste2, pinBTN1, pinBTN2,
pinLED) #resultat pose par l'éléeve
if (resultatEnvoie == resultatDonne
): #resultat donne par l'eleve est juste
print("Bien jouer ! Tu as juste !")
print(eval(resultatEnvoie))
print(eval(calculPosee))
# envoie du calcul à la fin
insert(prenom, nom, calculDonne, calculPose,
resultatEnvoie)
break
else:
print("Faux, veux tu reposer le resultat ?")
insert(prenom, nom, calculDonne, calculPose,
resultatEnvoie)
print(resultatEnvoie)
print(calculPosee)
while (True):
etat3 = GPIO.input(pinBTN3)
etat4 = GPIO.input(pinBTN4)
if (etat3 == 0 or etat4 == 0):
break
if (etat3 == 0
and etat4 == 1): # si appuyer sur btn3 = oui
print("Tu recommence")
print("retry")
break # on remonte juste avec l'exercice en cours
if (etat4 == 0
and etat3 == 1): # si appuyer sur BTN4 = non
print("Tu abandonnes")
print("echec !")
break # fin exercice et en redemander un (peut etre demander avant de remonter)
else:
print("calcul mal poser")
print(
"Veux tu recommencer l'exercice ?") #bouton Oui et Non
etat3 = input(GPIO.input(pinBTN3))
etat4 = input(GPIO.input(pinBTN4))
if (etat3 == 0 and etat4 == 1): #si appuyer sur btn3 = oui
print("retry")
break #on remonte juste avec l'exercice en cours
if (etat4 == 0 and etat3 == 1): #si appuyer sur BTN4 = non
print("echec !")
break #fin exercice et en redemander un (peut etre demander avant de remonter)
break
elif (etat2 == 0 and etat1 == 1):
print("demande exo")
break
elif (etat3 == 0 and etat4 == 1 and etat1 == 1 and etat2 == 1):
exit()
break
else:
print("attente")
time.sleep(0.5)
tabCouleurs = [] #remise à zero du tableau
juste = 0
print("end")
import time
import board
import busio
import adafruit_tmp006
import adafruit_tcs34725
from Adafruit_BNO055 import BNO055
t = 0
# Create library object using our Bus I2C port
i2c = busio.I2C(board.SCL, board.SDA)
tmp1 = adafruit_tmp006.TMP006(i2c, 0x40)
tcs = adafruit_tcs34725.TCS34725(i2c, 0x29)
bno = BNO055.BNO055()
# Initialize communication with the sensor, using the default 16 samples per conversion.
# This is the best accuracy but a little slower at reacting to changes.
# The first sample will be meaningless
while t < 10:
obj_temp = tmp1.temperature
#print(obj_temp)
r, g, b = tcs.color_rgb_bytes
print(tmp1._read_die_temperature)
print('Object temperature: {0:8.2f}'.format(tmp1.temperature))
print('RED:{0:3d} GREEN:{1:3d} BLUE:{2:3d}'.format(r, g, b))
time.sleep(5)
t = +1
# plexer = Multiplex(bus)
# plexer.channel(address, 2)
from time import sleep
import board
import busio
import adafruit_tsl2591
import adafruit_tcs34725
import adafruit_tca9548a
# print(board.SCL)
i2c = busio.I2C(board.SCL, board.SDA)
tca = adafruit_tca9548a.TCA9548A(i2c)
# print(tca[0].tca.__dict__.values)
tcs = adafruit_tcs34725.TCS34725(tca[0])
tcs.gain = 60
tcs.integration_time = 100
tsl = adafruit_tsl2591.TSL2591(tca[1])
tsl.gain = adafruit_tsl2591.GAIN_LOW
tsl.integration_time = adafruit_tsl2591.INTEGRATIONTIME_100MS
while True:
print('lux: ', round(tsl.lux, 1))
print('color_raw: ', tcs.color_raw)
print('color_rgb_bytes: ', tcs.color_rgb_bytes)
# print('color_temperature:', round(tcs.color_temperature, 1))
print()
sleep(2)
led3 = RGBLED(16,20,21) # RGB LED3 PINS: RED PIN 36, GREEN PIN 38, BLUE PIN 40
ledArray = [led1,led2,led3]
ledColorCycle = [(1,0,0),(0,1,0),(0,0,1)]
i2c = busio.I2C(board.SCL, board.SDA)
mpx = adafruit_tca9548a.TCA9548A(i2c) # multiplexer
mpx_channels = [3,4,5]
sensorArray = []
ledTest = False
mpxTest = False
rgbSensorTest = True
if mpxTest or rgbSensorTest:
for mpx_channel in mpx_channels:
sensorArray.append(adafruit_tcs34725.TCS34725(mpx[mpx_channel]))
print("Initialized mpx channel",str(mpx_channel),)
def getColorRange(trys):
currentTry = 0
sensorArray = []
reds = []
greens = []
blues = []
for mpx_channel in mpx_channels:
sensorArray.append(adafruit_tcs34725.TCS34725(mpx[mpx_channel]))
while currentTry < trys:
for sensor in sensorArray:
reds.append(sensor.color_rgb_bytes[0])
greens.append(sensor.color_rgb_bytes[1])
blues.append(sensor.color_rgb_bytes[2])
def __init__(self, i2c_bus):
self.color_sensor = adafruit_tcs34725.TCS34725(i2c_bus)
def __init__(self, bus):
self.sensor = adafruit_tcs34725.TCS34725(bus)
def __init__(self, i2c_bus):
self.color_sensor = adafruit_tcs34725.TCS34725(i2c_bus)
self.color_sensor.gain = 60
self.mult = pow((128 / 60), 0.6)
from gpiozero import LED
# ---------------- CONFIG ----------------
TD_DIRECTORY_ADDRESS = "http://172.16.1.100:8080"
LISTENING_PORT = 8080
DEFAULT_ENABLE = 17
td = 0
app = Flask(__name__)
led = LED(DEFAULT_ENABLE)
led.on()
# Create sensor object, communicating over the board's default I2C bus
i2c = board.I2C() # uses board.SCL and board.SDA
sensor = adafruit_tcs34725.TCS34725(i2c, address=0x29)
@app.route("/")
def thing_description():
return json.dumps(get_td(ip_addr)), {'Content-Type': 'application/json'}
@app.route("/properties/color", methods=["GET"])
def color():
rgb = sensor.color_rgb_bytes
return json.dumps(rgb), {'Content-Type': 'application/json'}
@app.route("/properties/temperature", methods=["GET"])
def temperature():
return (50 >= c > 16 and 24 >= r > 7)
@property
def yellow(self):
r, g, b, c = self.sensor.color_raw
return (c > 50 and r > 24)
if __name__ == "__main__":
try:
read_buff = bytearray(16)
loop_count = 0
with busio.I2C(board.SCL, board.SDA) as bus:
mux = adafruit_tca9548a.TCA9548A(bus)
rgb_left = adafruit_tcs34725.TCS34725(mux[7])
rgb_center = adafruit_tcs34725.TCS34725(mux[6])
rgb_right = adafruit_tcs34725.TCS34725(mux[5])
while 1:
#read rgbs
rl, gl, bl, cl = rgb_left.color_raw
rc, gc, bc, cc = rgb_center.color_raw
rr, gr, br, cr = rgb_right.color_raw
if loop_count % 4 == 0:
print(f'Left: R:{rl} G:{gl} B:{bl} C:{cl}')
print(f'Center: R:{rc} G:{gc} B:{bc} C:{cc}')
print(f'Right: R:{rr} G:{gr} B:{br} C:{cr}')
time.sleep(0.24)
loop_count += 1
except KeyboardInterrupt:
def main():
phraseTest = ""
phrase = ""
matriceCouleurs = [[]]
matriceCouleursTest = [["Noir", "Bleu"], ["Rouge", "Marron"], ["Noir", "Noir"], ["Rouge", "Noir"], ["Jaune", "Noir"]]
tabCouleurs = []
liste = []
liste2 = []
# création instance
filin = open("fichierCouleurs.txt", "a")
i2c = busio.I2C(board.SCL, board.SDA)
tca = adafruit_tca9548a.TCA9548A(i2c)
# erreur viens de l'adresse donner en parametres
#tca2 = adafruit_tca9548a.TCA9548A(i2c, 0x71)
#création des capteurs en tableau avec affectation valeurs utilisable
for x in range(0, 2):
liste.append(adafruit_tcs34725.TCS34725(tca[x]))
liste[x].gain = 16
liste[x].integration_time = 200
print("Chaque capteur possède un gain = 16 et un temps d'intégration = 200ms")
# récupération data et test de la couleurs qui lui est lié
for x in range(0, 2):
data = liste[x].color_raw
dataLux = liste[x].lux
print("data0 = ", data)
print("Luminosité0 = ", dataLux)
tabCouleurs.append(testCouleurs(data))
with open("fichierCouleurs.txt", "a") as filout:
filout.write("\n"+str(data)+tabCouleurs[x])
# changement multiplexeur
tca = adafruit_tca9548a.TCA9548A(i2c, 0x71)
for x in range(0, 2):
liste2.append(adafruit_tcs34725.TCS34725(tca[x]))
liste2[x].gain = 16
liste2[x].integration_time = 200
for x in range(0, 2):
data1 = liste2[x].color_raw
dataLux1 = liste2[x].lux
print("data1 = ", data1)
print("Luminosité1 = ", dataLux1)
tabCouleurs.append(testCouleurs(data1))
with open("fichierCouleurs.txt", "a") as filout:
filout.write("\n" + str(data1) + tabCouleurs[x])
print(tabCouleurs)
#remplissage matrice couleurs
matriceCouleurs = [tabCouleurs[i:i+2] for i in range(0, 4, 2)]
# on fait la range avec le pas que l'on souhaite
print(matriceCouleurs)
phrase += testCaractere(matriceCouleurs)
print(phrase)
for x in range(5):
tabCouleurs2 = matriceCouleursTest[x]
phraseTest += testCaractereTest2(tabCouleurs2)
tabCouleurs2 = matriceCouleursTest[0]
print(eval(phraseTest))
import time
import board
import busio
import adafruit_tcs34725
i2c = busio.I2C(board.SCL, board.SDA)
sensor = adafruit_tcs34725.TCS34725(i2c)
while True:
temp = sensor.color_temperature
lux = sensor.lux
print('Temperature: {0}K Lux: {1}'.format(temp, lux))
print('Color: ({0}, {1}, {2})'.format(*sensor.color_rgb_bytes))
time.sleep(5.0)
def _initialize_color_sensor(self):
"""
Initialize only the Color Sensor
"""
self.color_sensor = adafruit_tcs34725.TCS34725(self.i2c)
