Topics tagged under "4-20ma current"

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I2C 4-20ma Sensor Integration
LoPy • i2c 4-20ma current 2-wire • • jimpower

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@jimpower Oh, didn't realize you had changed devices. So do you get a value equivalent to 4ma through the INA device (may need to be scaled) ? when not in the water ?
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4-20mA sensors to interface with pycom sipy
Discussion • i2c 4-20ma sensor 4-20ma current pycomsipy • • noboz32

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@noboz32 Do you mean just seeing what devices are connected to I2C? If so, please see the i2c.scan() function: https://docs.pycom.io/chapter/firmwareapi/pycom/machine/I2C.html#i2cscan

I2C 4-20ma Sensor Integration LoPy • i2c 4-20ma current 2-wire • • jimpower

4-20mA sensors to interface with pycom sipy Discussion • i2c 4-20ma sensor 4-20ma current pycomsipy • • noboz32

I2C 4-20ma Sensor Integration
LoPy • i2c 4-20ma current 2-wire • • jimpower

4-20mA sensors to interface with pycom sipy
Discussion • i2c 4-20ma sensor 4-20ma current pycomsipy • • noboz32