1) Objective:
本实验利用arduino uno驱动joystick,joystick具有 (X,Y)2 轴模拟输出, (Z)1 路按钮数字输出。用arduino 读取各个轴的值实时通过串口打印出来。
2) Parts and devices:
器材名称
|
数量
|
arduino uno
|
1
|
joystick
|
1
|
USB数据线
|
1
|
杜邦线
|
若干
|
3) Circuit graph
arduino uno
|
joystick
|
5V
|
VCC
|
GND
|
GND
|
A0
|
VRx
|
A1
|
VRy
|
D3
|
SW
|
4) Download sample code from following link
Download joystick.ino sketch and load it into Arduino.
5) Result:
打开串口终端,摇动摇杆可以看到有信息输出
DownLoad Url osoyoo.com