lcd display and weight measurement

[ragul.b]

hi , i am doing a conveyor project , i need coding for pic16f887 , where fa each tym i press the swith(sensor) i should the count in lcd display , and program to measure the weight and provide signal to actuator. say 200g .

 thanks in advance 

[Prabakaran P M]

Hi ragul

refer this link to count the input from switch using interrupt and display in lcd by erfering these links

http://www.engineersgarage.com/embedded/pic-microcontroller-projects/pic-external-hardware-interrupts-circuit

http://www.engineersgarage.com/embedded/pic-microcontroller-projects/interface-lcd-circuit

weight can be measured by load cell which will give analog value according to the weight. you get details about load cell and analog to digital interface in below links

http://www.engineersgarage.com/articles/load-cell

http://www.engineersgarage.com/embedded/pic-microcontroller-projects/adc-circuit

[sandy]

i need help related to flow controll

 

[Ashutosh Bhatt]

flow sensors are redily available and to control flow you can use motorized valve

[Author]

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