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adafruit
adafruit.com
did:plc:segbeysljfhv5rs7rmij7hpp
After pondering the Multi-Year Soil Sensor Thread over at https://zerocharactersleft.blogspot.com/2011/11/pcb-as-capacitive-soil-moisture-sensor.html we decided to make another prototype of our revised I2C soil sensor, this time we'll use the square wave filtering technique rather than the RC-rise-time system.
2024-06-13T22:51:32.782Z