Hi team,
INA226的地址设置,A0与A1需要与I2C信号连接时,串个电阻方便地址可调节,电阻串多少欧姆的合适?直连还是串电阻更好?
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您好, A0 和A1 可直接接VS或直接接GND即可。
接SCL或者SDA也可以直接接。