7.Projects
Now with all these preparations done, let’s start our projects.
We will start from those basic projects involved only one single sensor or
module and then move to a more intricate one , solar tracking, combining
these components together.
Note: (G), marked on each sensor and module, is the negative pole and
connected to“G”,“-”or“GND”on the sensor shield or control board ; (V)
is the positive pole and interfaced with“V”,“VCC”,“+”or“5V”on the
sensor shield or control board.
Project 1: LED Blinks
(1) Description：
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