5v2A移动电源，必须是用2A来驱动，否则无法工作。 电机驱动的型号不详，某宝里买的－MX1508－2路直流电机驱动模块 正反转 PWM调速 双H桥步进电机迷你超L298N。 小车底盘是自己改装的。 摄像头小车的设计系统是由ESP32－cam，电机驱动和电源模块来完成的。

For a device advertised as the “Multi-tool Device for Hackers”, the Flipper Zero already offers a considerable list of onboard capabilities. But some hard decisions had to be made to get the retail ...

Digital cameras have been around for a long time, as have small remote control robotics platforms. However, combining the two has really only come into its own in the last decade or so, as more ...

本篇博文使用ESP32-S3搭建网络摄像头，相比较局域网摄像头，本篇博文将分享如何搭建外网可以访问的网络摄像头。 这主要是使用内网穿透技术，内网穿透是为了使具有某一个特定源 IP 地址和源端口号的数据包（这里指局域网摄像头）不被网络地址转换设备屏蔽 ...