a

robomaster_pi/robot_ros_vel.py

@@ -33,6 +33,7 @@ class vel_from_ros_node(Node):
     def pose_callback(self, msg: Twist):
         command = "chassis speed x " + str(msg.linear.x) + " y " + str(msg.linear.y) + " z " + str(msg.angular.z) + ";"
         ser2.write(command.encode('utf-8'))
+        leer = ser2.readall()