This time no need of too much interconnected module with wiring :).. I have made one and only PCB for complete solar tracking. The optional 20x4 (20 character x 4 rows) LCD with 6 buttons shall help selecting and changing sensitivity, timing etc through a user-friendly Menu driven LCD interface.
The circuit contains embedded DC motor controller. I also added ICSP (In-circuit Serial Programming) interface on the PCB, so now i have no need to remove the IC from the PCB for program uploading ...
Additionally the connections are much simpler now with few spares digital and Analog pins these will be later used for some good purpose...
The circuit contains embedded DC motor controller. I also added ICSP (In-circuit Serial Programming) interface on the PCB, so now i have no need to remove the IC from the PCB for program uploading ...
Additionally the connections are much simpler now with few spares digital and Analog pins these will be later used for some good purpose...
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