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by NemesisN800
Wed Jul 31, 2019 4:04 am
Forum: Python
Topic: Need help with Python Library T6713 CO2 Sensor - I2C
Replies: 6
Views: 2593

Re: Need help with Python Library T6713 CO2 Sensor - I2C

I struggled with this one too as the typical smbus python library won't work with this chip. It uses Modbus protocol over the I2C. I managed to get it to work using the pigpio library but it was a mess and only worked when I slowed down the baudrate due to a delayed clock tick which the raspberry p...

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