My project for the Fall of 2025 was the MTEC-02A soil moisture sensor from Seeed Studios. The sensor is made to be inserted or buried in the soil and returns 3 metrics: temperature, volumetric water content (VWC) and electrical conductivity (EC). A great way to track periods of drought in the Summer that occur more…
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The purpose of this blog
I’ve owned a weather station for several years. Back in 2016, I started out with a Oregon Scientific WMR200. This wasn’t simply a station with a console. Right from the start, for example, I began playing around with an Rfxcom transceiver to process the data transmitted by the sensors on the 433 Mhz frequency. For…