saikamineni / raspberry_pi

Working of different sensors with raspberry pi

Raspberry_Pi

####blink_2_LEDS.py Code to alternate blinking of 2 LEDs for every 0.5 seconds.

####blink_3_LEDS.py Code to alternate blinking of 3 LEDs for every 0.5 seconds.

####motion_sensor.py LED is let when motion is sensed and LED turns off when there is no motion.

####ultrasonic_distance_sensor.py trigger is set for 0.00001 seconds, the time between echo starts and ends is calculated. With this time ultrasonic distance is calculated.

####waterflow_sensor.py When the event is detected, the pin goes down and based on the duration of pin goes down, water flow in lit/min is displayed for every 1 second.