HOST = "localhost"
PORT = 4223
UID = "zHN" # Change to your UID
from tinkerforge.ip_connection import IPConnection
from tinkerforge.bricklet_rgb_led import BrickletRGBLED
import colorsys
import time
SECONDS_PER_ROUND = 1.5
COLORS_PER_ROUND = 256
if __name__ == "__main__":
ipcon = IPConnection() # Create IP connection
rl = BrickletRGBLED(UID, ipcon) # Create device object
ipcon.connect(HOST, PORT) # Connect to brickd
# Don't use device before ipcon is connected
print("Press ctrl+c to exit")
while True:
for i in range(COLORS_PER_ROUND):
r, g, b = colorsys.hsv_to_rgb(1.0*i/COLORS_PER_ROUND, 1, 0.1) # Calculate color
rl.set_rgb_value(int(r*255), int(g*255), int(b*255)) # Set color
time.sleep(SECONDS_PER_ROUND/COLORS_PER_ROUND) # Wait for next color change
ipcon.disconnect()
#!/usr/bin/env python
# -*- coding: utf-8 -*-
HOST = "localhost"
PORT = 4223
UID = "XYZ" # Change XYZ to the UID of your RGB LED Bricklet
from tinkerforge.ip_connection import IPConnection
from tinkerforge.bricklet_rgb_led import BrickletRGBLED
if __name__ == "__main__":
ipcon = IPConnection() # Create IP connection
rl = BrickletRGBLED(UID, ipcon) # Create device object
ipcon.connect(HOST, PORT) # Connect to brickd
# Don't use device before ipcon is connected
# Set light blue color
rl.set_rgb_value(0, 170, 234)
raw_input("Press key to exit\n") # Use input() in Python 3
ipcon.disconnect()
def onHeartbeat(self):
self.HeartbeatCounter = self.HeartbeatCounter + 1
Domoticz.Debug("onHeartbeat called. Counter=" + str(self.HeartbeatCounter * self.HeartbeatInterval) + " (Heartbeat=" + Parameters["Mode5"] + ")")
# Flag to check if connected to the master brick
self.ipConnected = 0
# check the heartbeatcounter against the heartbeatinterval
if (self.HeartbeatCounter * self.HeartbeatInterval) % int(Parameters["Mode5"]) == 0:
# Get the moisture value
try:
# Create IP connection
ipcon = IPConnection()
# Create device objects using the UID as defined in the parameter Mode1
# The string contains multiple UIDs separated by comma (,). This enables to define more bricklets.
brickletUIDParam = Parameters["Mode1"]
Domoticz.Debug("UIDs:" + brickletUIDParam )
# Split the parameter string into a list of UIDs
brickletUIDList = brickletUIDParam.split(',')
# Check the list length (3 because 3 bricklet UIDs) and create the device objects
if len(brickletUIDList) == 3:
mb = BrickletMoisture(brickletUIDList[0], ipcon)
sb = BrickletSegmentDisplay4x7(brickletUIDList[1], ipcon)
lb = BrickletRGBLED(brickletUIDList[2], ipcon)
# Connect to brickd using Host and Port
try:
ipcon.connect(Parameters["Address"], int(Parameters["Port"]))
self.ipConnected = 1
Domoticz.Debug("IP Connection - OK")
except:
Domoticz.Debug("[ERROR] IP Connection failed")
# Don't use device before ipcon is connected
if self.ipConnected == 0:
Devices[2].Update( nValue=0, sValue="[ERROR] Can not connect to Master Brick. Check settings, correct and restart Domoticz." )
Domoticz.Log(Devices[2].sValue)
return
# Get current moisture value
moisturetf = mb.get_moisture_value()
Domoticz.Debug("Tinkerforge value:" + str(moisturetf) )
moisturedom = converttfvalue(moisturetf)
Domoticz.Debug("Domoticz value:" + str(moisturedom) )
# Moisture Device and Text Device
# Update the value - only nValue is used, but mandatory to add an sValue
Devices[1].Update( nValue=moisturedom, sValue="0")
# Tinkerforge Bricklet Updates
# Segment Display set the value between 0(dry) - 100(wet)
# Inverse the Domoticz moisure value
moistureled = DOMOTICZMOISTUREDRY - moisturedom
l = list(str(moistureled))
# dry
if len(l) == 1:
segments = (DIGITS[0], DIGITS[0], DIGITS[0], DIGITS[int(l[0])])
# irrigation advice
if len(l) == 2:
segments = (DIGITS[0], DIGITS[0], DIGITS[int(l[0])], DIGITS[int(l[1])])
# adequate
if len(l) == 3:
segments = (DIGITS[0], DIGITS[int(l[0])], DIGITS[int(l[1])], DIGITS[int(l[2])])
# not used
if len(l) == 4:
segments = (DIGITS[int(l[0])], DIGITS[int(l[1])], DIGITS[int(l[2])], DIGITS[int(l[3])])
# Write the moisture value to the display with full brightness without colon
sb.set_segments(segments, 7, False)
Domoticz.Debug("Segment Display updated")
# Set the color of the RGB LED indicator
# The indicator uses own scheme to keep simple: dry < 20; irrigation advice 20-40; wet > 40
Domoticz.Debug("RGB LED updated. Brightness=" + Parameters["Mode4"])
lbbrightness = int(Parameters["Mode4"])
if lbbrightness < RGBBRIGHTNESSMIN:
lbbrightness = RGBBRIGHTNESSMIN
if lbbrightness > RGBBRIGHTNESSMAX:
lbbrightness = RGBBRIGHTNESSMIN
# Turn the LED on with color RGB depending LED value - 0(dry) - 100(wet)
# dry = RED
if moistureled < 20:
lb.set_rgb_value(lbbrightness, 0, 0)
# irrigation advice = YELLOW
if moistureled >= 20 and moistureled <= 40:
lb.set_rgb_value(lbbrightness, lbbrightness, 0)
# wet = GREEN
if moistureled > 40:
lb.set_rgb_value(0, lbbrightness, 0)
# Disconnect
ipcon.disconnect()
# Log Message
Devices[2].Update( nValue=0, sValue="Polling OK: TF=" + str(moisturetf)+", Dom="+str(moisturedom)+", LED="+str(moistureled))
Domoticz.Log(Devices[2].sValue)
except:
# Error
# Important to close the connection - if not, the plugin can not be disabled
if self.ipConnected == 1:
ipcon.disconnect()
Devices[2].Update( nValue=0, sValue="[ERROR] Check settings, correct and restart Domoticz." )
Domoticz.Log(Devices[2].sValue)