For Input device i thought i will make a water level sensor which can be usefull for my project also.
So started thinking and tried one circuit on breadboard and its working.
I started the making of circuit in kokopelli with 4Leds.
But for me its very hard to making complete circuit in small pcb board.
After lots of efforts i done with 1st design.
But in 1st design i realized that its not connected with IC inputs.
So i started to redesign the board and joints the resistor connections with IC.
And After all design and setted all well and milled and soldered the board but unfortunately i didn't put the Pads there.
So i made another design and milled this board also soldered this board also.
And started the programming the board with Fabisp board its working, but here connections went wrong it taken the Output from source an Input from drean.
And finally here is my new board i thought this board is without any mistkes.
Then done the soldering and all work.
Then shifted to programming part, Installed the Ardiuno IDE.
But its not burning the Bootloader after all efforts, I realize that there is some issues while opening the Ardiuno directly.
Then i opened the Ardiuno IDE in Terminal.
Ans installed the ATtiny in Ardiuno, selected the ATtiny Board, Attiny44 Processor, 8MHz Internal Clock and "USBtinyISP" as Programmer.
And Burn in in Bootloader, And now its Burning.
Started programming of water level sensor.
After a long ya its done.
And its started working properlly, with help of sensor Led's are started blinking.
Then for the bucket i just made a small circuit with One Ground and 4Level sensors.
For my final project yaah its working in propper way.