硬件基础知识和典型应用-在休眠项目中RS485电路休眠设计
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posted @ 2025-10-29 21:13
随笔分类 - 电路模块使用说明
电路模块使用说明
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-设备接收串口命令拍照,然后使用http post把照片上传到服务器,同时支持串口和MQTT服务器透传通信
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posted @ 2025-09-04 13:42
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-摄像头拍照识别解析QR二维码,并把解析的二维码数据通过MQTT发送
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posted @ 2025-08-12 18:50
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-疑难杂症-编译出现iot usbh cdc does not support target esp32
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posted @ 2025-08-02 16:04
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-疑难杂症-编译出现No such file or directory
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posted @ 2025-08-02 15:57
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-疑难杂症-文件路径太长, 文件复制操作失败等问题
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posted @ 2025-08-02 15:46
中移ML307C(4G Cat1,C-SDK,OpenCPU)模组学习开发-编译下载和运行第一个程序
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posted @ 2025-07-25 17:50
中移ML307C(4G Cat1,C-SDK,OpenCPU)模组学习开发-AT指令测试
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posted @ 2025-07-25 16:26
中移ML307C(4G Cat1,C-SDK,OpenCPU)模组学习开发-开发板基本介绍
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posted @ 2025-07-25 16:09
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-搭建接收图片的服务器(Windows)
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posted @ 2025-07-23 00:36
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-搭建接收图片的服务器(Linux)
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posted @ 2025-07-22 23:35
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-产品功能介绍(型号:CAM_A1)
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posted @ 2025-07-22 15:37
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-使用MQTT发指令控制拍照
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posted @ 2025-06-02 22:17
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-基础功能-http OTA升级程序
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posted @ 2025-05-28 15:43
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-设备接收串口命令拍照,然后使用http post把照片上传到服务器
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posted @ 2025-03-29 02:47
WIFI&蓝牙(ESP32)转CAN总线&串口TTL模块-A1-蓝牙和CAN总线透传通信(经典蓝牙从机)-补充-使用电脑蓝牙测试
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posted @ 2025-03-22 12:08
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-定时拍照http post(form-data方式)上传到服务器,然后低功耗休眠(休眠时长由服务器控制)
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posted @ 2025-02-19 00:07
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-使用浏览器实时查看图片
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posted @ 2025-01-14 01:36
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-关于参考资料,程序移植,新建调用自己的文件,组件
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posted @ 2025-01-11 20:37
WiFi+4G摄像头拍照图传模块(夜视2K高清1080P)-基础功能-连接wifi路由器和开无线热点
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posted @ 2025-01-09 21:53
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