automatic-plant-watering-system-tutorial's Issues
i2c bus error when using rpi
When I run the code on my rpi, I get these errors with the ADS1115 library:
Traceback (most recent call last):
File "/home/user/water.py", line 5, in
adc = Adafruit_ADS1x15.ADS1115()
File "/usr/local/lib/python3.9/dist-packages/Adafruit_ADS1x15/ADS1x15.py", line 319, in init
super(ADS1115, self).init(*args, **kwargs)
File "/usr/local/lib/python3.9/dist-packages/Adafruit_ADS1x15/ADS1x15.py", line 82, in init
self._device = i2c.get_i2c_device(address, **kwargs)
File "/usr/local/lib/python3.9/dist-packages/Adafruit_GPIO/I2C.py", line 63, in get_i2c_device
busnum = get_default_bus()
File "/usr/local/lib/python3.9/dist-packages/Adafruit_GPIO/I2C.py", line 55, in get_default_bus
raise RuntimeError('Could not determine default I2C bus for platform.')
RuntimeError: Could not determine default I2C bus for platform.
Arduino Code for 4 channel Plant Watering System Seems Wrong
The document has the following conditional for the control of the water pumps:
if (value>550)
digitalWrite(IN1, LOW);
}
else
{
digitalWrite(IN1, HIGH);
}
This will turn on the pump if the value from the moisture sensor goes below 550
. However, when reading values from the moisture sensor, it appears that lower values are more moist, e.g. the ambient air has a reading of 573
and water a reading of 264
. If this is correct, the conditional should be reversed, where a lower values turns on the pump and higher value shuts it off.
Item missing / not work.
The way in (kit) does not provide power cord(s). Needed.
Also NOT TECHNICAL… I NEED PICTURE OR SHORT SLOW VIDEO SHOWING ALL WIRING CONNECTED AS A TUTORIAL/VERFY I AM CORRECT.
BELOW IS WAYIN KIT FOR SALE ON AMAZON. WITH MISSING POWER CORD(S). HELP ME FIND ALL REQUIRED POWER CORDS. CHINESE COMPANY DOES NOT UNDERSTAND MY ISSUE.
Page 2 of the plant watering tutorial is not translated to english
The english tutorial "4 Channel Relay Plant Watering System and code/Plant Watering System Tutorial-English.pdf" page 2 is in german.
Automatische Bewässerung Rasperry Pi 1 Kanal
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