O 1.2.1 for study and research on automatic feeding machine building 1.2.2 o
fish, fish dishes according to the time interval set by the Key Pad
o 1.2.3 control programming automatic fish food
o 1.2.4 students learn about the work of the DS1307, LCD, KEY PAD, Delay
.
การแปล กรุณารอสักครู่..
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