INA226的arduino的驱动代码，最好提供成功的案例使用。
INA226(const uint8_t address, TwoWire *wire = Wire)Constructor to set the address and optional Wire interface. bool begin()initializes the class. returns true if the INA226 address is on the I2C bus. Note: one needs to setWire.begin()before callingbegin(). bool isConnected()returns tr...
自制高精度电压电流表 (EP1) 使用 ESP-S3+高精度INA228 电源监控IC+LVGL 8.3X 测量 ESP32XX 应用的耗电量|芸庭树工作室 3870 -- 10:41 App ESP32S3 + INA228 INA226 INA219 做电池电量计 库伦计 教学 及 实测 3.7V 1200mAh 锂电池充电及放电电量|芸庭树工作室 3557 -- 20:40 App INA228 20bit...
Specifications: Measuring Current Range: -20A to +20A Input Offset Voltage: ±10μV Measuring Voltage Range: 0 V to 36 V Interface: I2C I2C Address: 16 programmable addresses Size: 20mmx27mm with fixing hole 3mm Features: **Precision Measurement and Versatility** The INA226 Current Voltage Mo...
ina226 读取 例程 以下是一个基本的INA226读取电压的Arduino例程: arduino #include <Wire.h> #define INA226_ADDRESS 0x40 // INA226的默认地址,可以根据实际模块上的引脚设置进行更改 void setup() { Wire.begin(); // 加入I2C总线 Serial.begin(9600); // 开始串口通信,波特率为9600 } void loop() {...
这是一款 arduino 可编程 OLED 面板仪表,使用 INA226 电源监控芯片来感应电压和电流,然后显示在 SSD1306 OLED 显示屏上。通常亚马逊/ebay 上便宜的其他小型面板仪表非常不准确,其中一些带有可以改变电压和电流的电位器,但这仅在很小的值范围内准确,并且通常会弄乱电压/电流读数。为了避免这种挫败感,我构建了自己的...
Arduino-INA226 INA226 Bi-directional Current/Power Monitor Arduino Library Tutorials:http://www.jarzebski.pl/arduino/czujniki-i-sensory/cyfrowy-czujnik-pradu-mocy-ina226.html This library use I2C to communicate, 2 pins are required to interface. ...
I2C Interface for Easy Integration with Arduino and Similar Devices Performance: High Accuracy with 0.1% Gain Error and 10μV Offset Maximum **Advanced Current and Power Monitoring** The INA226 CJMCU-226 IIC I2C Interface Bi-Directional Current/Power Monitoring Sensor Module is an indispensable tool...
3、M5StamPLC:专为该 PLC 产品封装的库,可直接访问如 ina226(测量电压/电流)等内置芯片。 下面咱们简单试一下,以下代码会轮流打开和关闭 4 路继电器。 #include <stdio.h>#include"Arduino.h"#include"M5StamPLC.h"//初始化设置voidsetup() {//初始化各个外设M5StamPLC.begin(); ...
The INA226 is a current shunt and power monitor with an I2C™ or SMBUS compatible interface. The device monitors both the parallel voltage drop and the bus supply voltage. Programmable calibration values, conversion times, and averages are used in conjunction with an internal multiplier to dire...