The Si7021-A20 is capable of providing up to 14bit resolution for temperature and up to 12bit for relative humidity, over an I2C connection. However, many examples on the internet only use 8bit. I tried to …
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Month: July 2019
A Raspberry Pi-based weather station, posting to WordPress
To finally do some hardware stuff again, I decided to create a simple weather station using one of these very small Raspberry Pi Zero modules. To publish the measurements to, I chose to use a …
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Setting up a Raspberry Pi Zero W/WH, the headless way, with Wifi and VNC enabled
Many have covered this (at least partially), but here’s my ultimate, minimal, quick guide to all the necessary parts, using a Linux box. Use the given commands in a Linux bash terminal. Get the image …
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