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Reply To: MaximDS18 on I2C Hub

Home › Forums › Mayfly Data Logger › MaximDS18 on I2C Hub › Reply To: MaximDS18 on I2C Hub

2020-04-06 at 3:19 PM #14032
Anthony Aufdenkampe
Participant

    Brian, you can use that DS18 temperature sensor on any of the digital pins (labeled on the Mayfly as: D4, D5, D6, D7, D10, D11), and because it’s OneWire, you can connect many DS18 sensors to a single pin using the I2C Hub (which generically connects multiple Grove connections in parallel). It just won’t work using I2C protocols.