#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() { int busVoltage = 0; // 总线电压 int shuntVoltage = 0; // 电阻电压 float voltage =...
https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/973612/ina226-pullup-resistors-on-sda-and-scl-lines-for-address-pins 器件型号:INA226 我们的客户担心 SDA 和 SCL 线路上的上拉电阻器将两个地址引脚(A0和 A1)中的任何一个或全部连接到 SDA 或 SCL 线路时、会影响从...
https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/790407/ina226-ina226-at-0x50-address-on-i2c 器件型号:INA226 您好! 我可能通过反转类似2s 的 VCC/GND 来损坏 INA226。 它现在在0x50处显示在 i2cdetect 上、而不是通常的0x40 将我的代码更改为0x50后、 ...
I believe your safest option is to replace the INA226. This will eliminate any unintended errors you are not aware of other than an incorrect address or the offset error you are mentioning. Not knowing the extent of the damaged you could be debugging much more issues in the ...
#ifndef INA226_ADDRESS #define INA226_ADDRESS 0x80 #endif #define INA226_CALIB_VAL 1024 #define...
A0/A1: IIC address line IN+/IN-: non-inverting analog input, inverting analog input Sold by SZFYDOSH Technology Store(Trader) Ship to Vietnam AliExpress commitment Shipping: ₫10,424 Delivery:Feb. 03 Security & Privacy Safe payments: We do not share your personal details with any third ...
A0/A1: IIC address line IN+/IN-: non-inverting analog input, inverting analog input Sold by Estardyn Choice Store(Trader) Ship to Vietnam AliExpress commitment This product can't be shipped to your address. Select another product or address. ...
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 true if the INA226 address is on the I2C bus. uint8_t getAddress()returns the address set in the constructor....
import INA226, { Ina226ConnectInfo, Ina226DataChange, } from "@node-rpi-gpio/ina226"; const ina226 = new INA226({ address: 0x40, rShunt: 0.1 }) .on("connect", connectInfo: Ina226ConnectInfo => { console.log("Connected", connectInfo); }) .on("error", (err: string | Error)...
Address pin. Connect to GND, SCL, SDA, or VS. 表 6-2 shows pin settings and corresponding addresses. Multi-functional alert, open-drain output. Ground. Connect to supply side of shunt resistor. Connect to load side of shunt resistor. Serial bus clock line, open-drain input. Serial bus ...