Coding-robot-手柄_键盘控制信号获取-串口发送

• 获取手柄控制信号，通过串口发送
• 获取键盘信号，通过串口发送

获取手柄控制信号，通过串口发送

import pygame
import time
import serial

# 设置串口和波特率
ser = serial.Serial('COM5', 9600)  # 替换为你的Arduino串口
time.sleep(2)  # 等待Arduino初始化

pygame.init()
pygame.joystick.init()
done=False

while (done != True):
    for event in pygame.event.get():  # User did something
        if event.type == pygame.QUIT:  # If user clicked close
            done = True  # Flag that we are done so we exit this loop
    joystick_count = pygame.joystick.get_count()
    for i in range(joystick_count):
        joystick = pygame.joystick.Joystick(i)
        joystick.init()
        axes = joystick.get_numaxes()
        print('================')
        for i in range(7):
            axis = joystick.get_axis(i)
            value = int(axis * 90) + 90
            if i==0:
                print(axis)
                if abs(value)>100  :
                    print("发送指令: 0")
                    ser.write(b'0')  # 顺时针转
                    time.sleep(0.1)  # 防止重复发送
                if  abs(value)<=60 :
                    print("发送指令: 1")
                    ser.write(b'1')  # 顺时针转
                    time.sleep(0.1)  # 防止重复发送

            if i==6:
                print(axis)
                if abs(value)>100  :
                    print("发送指令: 3")
                    ser.write(b'3')  # 顺时针转
                    time.sleep(0.1)  # 防止重复发送
                if  abs(value)<=60 :
                    print("发送指令: 2")
                    ser.write(b'2')  # 顺时针转
                    time.sleep(0.1)  # 防止重复发送
            # if i==0:
            #     print(axis)
            #     if abs(value)>100  :
            #         print("发送指令: 4")
            #         ser.write(b'4')  # 顺时针转
            #         time.sleep(0.1)  # 防止重复发送
            #     if  abs(value)<=60 :
            #         print("发送指令: 5")
            #         ser.write(b'5')  # 顺时针转
            #         time.sleep(0.1)  # 防止重复发送
# 按键
        axes = joystick.get_numbuttons()
        print('================')
        for i in range(axes):

            axis =joystick.get_button(i)
            if i==8:
                if axis==1:
              
                    print(axis)
                    print("发送指令: 4")
                    ser.write(b'4')  # 顺时针转
                    time.sleep(0.1)  # 防止重复发送                    
            if i==9:
                if axis==1:
                    print(axis)
                    print("发送指令: 5")
                    ser.write(b'5')  # 顺时针转
                    time.sleep(0.1)  # 防止重复发送                        .
                              

获取键盘信号，通过串口发送

# import serial
# import time

# # 设置串口和波特率
# ser = serial.Serial('COM5', 9600)  # 替换'COM3'为你的Arduino串口
# time.sleep(2)  # 等待Arduino初始化

# # 发送数据
# ser.write(b'1')

# # 读取数据
# while True:
#     if ser.in_waiting > 0:  # 检查是否有可读数据
#         line = ser.readline().decode('utf-8').rstrip()  # 读取一行
#         print(line)  # 打印接收到的数据

# ser.close()  # 关闭串口


import serial
import time
import keyboard  # 导入keyboard库

# 设置串口和波特率
ser = serial.Serial('COM5', 9600)  # 替换为你的Arduino串口
time.sleep(2)  # 等待Arduino初始化

try:
    print("按 '1' 进行顺时针转动，按 '0' 进行逆时针转动，按 'q' 退出。")
    while True:
        if keyboard.is_pressed('1'):  # 检测按键 '1'
            print("发送指令: 1")
            ser.write(b'1')  # 顺时针转
            time.sleep(0.1)  # 防止重复发送
        elif keyboard.is_pressed('0'):  # 检测按键 '0'
            print("发送指令: 0")
            ser.write(b'0')  # 逆时针转
            time.sleep(0.1)  # 防止重复发送
        elif keyboard.is_pressed('q'):  # 检测按键 'q'
            print("退出程序。")
            break  # 退出循环

finally:
    ser.close()  # 关闭串口