nabinodd/pneumatics_controller

pneumatics_controller

topics that will be published from keypad module :

pneumatics/pressed pneumatics/held pneumatics/released

topic to publish the saved data :

pneumatics/retrive_resp

Note : Query command won't be published, need to respond via 'retrive_resp' topic if '7' is pressed

publishing format :

pneumatics/pressed ----> str(button name) ex : '4' pneumatics/held ----> str(button_name,seconds_elapsed) ex : '4','2' -> '4','3' -> '4','4' and so on pneumatics/released ----> str(button_name,seconds_pressed) ex : '4','5'

Buttons functions according to 4 X 4 keypad layout :

1,2,3,A ----> Increase time in the text box 4,5,6,B ----> Decrease time in the text box

7 ----> Save data (displayed in the text box) C ----> Retrive data (last stored)