Sensors
Sensors return values over GPIO protocols such as I2C.
What you will be able to do
- Enable I2C in raspi-config.
- Use a library for the sensor.
- Log readings.
In plain English
Sensors return values over GPIO protocols such as I2C.
- Enable I2C in raspi-config.
- Use a library for the sensor.
- Log readings.
from gpiozero import Button
from time import sleep
button = Button(2)
print(button.is_pressed)Your turn
EasyExplain it back
Answer from memory: Which interface uses two data wires?
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Knowledge checkQuestion 1
Which interface uses two data wires?
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