<![CDATA[Topics tagged with i2c python ligh]]>http://community.onion.io/tags/i2c python lighRSS for NodeTue, 17 Mar 2026 06:36:20 GMTFri, 19 Jan 2018 10:18:43 GMT60<![CDATA[Send only address through I2C using Python]]>Hello,

Whereas the I2C Python functions have worked fine so far, I've come across a sensor that, in order to start the measurement, needs to receive a I2C frame with no data (just containing the slave address).

Does such a function exist in the OmegaExpansion package?

If not, is there a way to create it?

Thanks in advance,
Alfonso

]]>http://community.onion.io/topic/2660/send-only-address-through-i2c-using-pythonhttp://community.onion.io/topic/2660/send-only-address-through-i2c-using-pythonFri, 19 Jan 2018 10:18:43 GMT<![CDATA[I2C communication (write/WriteBytes returns None, Readbytes returns 0xff) using pyOnionI2C #I2C #OMEGA2]]>http://community.onion.io/topic/2218/i2c-communication-write-writebytes-returns-none-readbytes-returns-0xff-using-pyonioni2c-i2c-omega2http://community.onion.io/topic/2218/i2c-communication-write-writebytes-returns-none-readbytes-returns-0xff-using-pyonioni2c-i2c-omega2Mon, 23 Apr 2018 10:02:43 GMT