Most of us have flowers or are engaged in agriculture field, but we most of the time face the challenge of not
knowing wether our flowers or plant needs to be irrigated.so,i have came up this with this idea of automatic
irrigator as a result.
From the above image we have an automatic irrigation system which works by its self.When the system detects
that the soil is thirsty it automaticaly irrigate it until it become wet.
I have used eagle software while designing the pcb.but for those who are not familiar with it you can
click here eagle tutorial for more details.
| Schematic view | Board view | ||
 |  |
I have used Roland SRM-20 to print the pcb.we use this MODS software to generate machine readable file by following the bellow picture.
Trace and The final pcb will look like this:
For the soldering step,i have used the components in the below table to produce the final board of the project.
| No | Electronic Components used |
|---|---|
| 1 | ATtiny44 |
| 2 | Capacitor |
| 3 | Pin headers |
| 4 | Lcd display |
| 5 | Water pump |
| 6 | charging port |
| 7 | ON/OFF switch |
| 8 | Moisture sensor |
| 9 | Resistor |
| 10 | PCB |
After debuging i have uploaded codes on the board.
The arduino codes are enclosed in the below file under the demonstration video.
below is the video which demonstrate how the project is working.
Files:
Download