Tag Archives: IoT

MQQT using Node-RED

When I started searching for how to transfer data between 2 computers using MQQT, I saw articles talking about Node-RED, but I dismissed it as being some sort of toy for children. That was probably a mistake because once I … Continue reading

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Raspberry Pi Data to Google Sheets

A Raspberry Pi 3B is configured to bring in sensor data through a ADC (analog to digital converter) connected to the pi’s I2C (Inter-Integrated Circuit) serial interface. (I’m using the ADS7830 module that came with a kit that contained all … Continue reading

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