My final project recording 4

1. Draw the circuit diagram of the hardware.

I may have reversed the order of drawing the circuit diagram and connecting the

circuit, but the purpose of my test on the breadboard last week was to check

whether the circuit can work normally. When I need to include a circuit in a

product, a professional circuit diagram is essential.

First I learn how to design PCB on Eagle. But I think Fritzing is more easy to use.

2. The structure of the servo motors

Make the structure of the servo

motors trigger tilt sensor. I need

to maintain a 30 degree tilt angle

between the tilt sensor and the

bottom of the fruit plate.

The tilt sensor to

control the buzzer.

3. The fruit plate model design

-1 Structure design and shape design of fruit plate.

-2 Viusal design for the product.

I tried to draw some patterns on the plate, but the effect looks not very good～