some tips

[F4irytale]

一些提示：
1.确保电脑有蓝牙功能，否则无法使用
2.尽量使用英伟达显卡，cpu处理图像过慢且卡顿
3.不要大力拆卸模块，针脚比较脆弱
4.使用Arduino IDE可以查看硬件情况
5.IDE中开发板的版本为2.0.17

Some tips:
1.Make sure your computer has Bluetooth functionality; otherwise, it cannot be used.
2.Try to use NVIDIA graphics cards, as the CPU is too slow and laggy for image processing.
3.Do not forcefully disassemble the modules, as the pins are quite fragile.
4.Using the Arduino IDE allows you to check the hardware status.
5.The version of the development board in the IDE is 2.0.17.

把针脚弄坏了，在ide串口监视器里可以查看设备初始化状态显示摄像头错误

[fre2d0m]

Windows有什么特别注意的吗，characteristicvaluechanged这个回调不触发