项目清单中的pH传感器是一款比较先进的工业级电极,这是专门为Arduino、ESP8266、ESP32和其他MCU而设计的线性模拟工具,测量范围0-14pH。ESP32是内置12-bitADC的32位芯片, 可进行高精度的测量。 PH传感器检测包 项目连接器板上的LED可用作电源指示器。该板子带有BNC-type连接器和PH传感器接口。使用时,将pH sensor与...
Easy-to-use C++ code for sensor communication and data transmission. Applicable to smart agriculture, fish pond management, and other environmental monitoring projects. Hardware Requirements Microcontroller (ESP8266 or ESP32) Ultrasonic Sensor pH Sensor Soil Moisture Sensor Jumper Wires Breadboard (optional...
First one is theD1 Mini, which is the brain of our operation. It is an ESP8266 based board that can be connected to a computer using a Micro USB cable and a software can be installed on it. Exactly what we are going to do later in this article. PH Value Detection Sensor Next, is...
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本项目是一个基于IoT技术的智能pH测量仪,使用了一个pH传感器和ESP32 WiFi模块,pH读数通过ThingSpeak可视化服务器显示。 项目物料清单如下: ESP32开发板 (ESP-WROOM-32) PH传感器 9V电池或DC适配器 跳线 面包板 项目清单中的pH传感器是一款比较先进的工业级电极,这是专门为Arduino、ESP8266、ESP32和其他MCU而设计的...