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Forget Wi-Fi moisture sensors—this ESP32 project works offline and costs half as much
Make the moist of your ESP32s.
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This ESP32 project reminds me to water plants based on soil moisture instead of a strict schedule
Keeping houseplants can make being indoors feel more like being outside in nature. It only works if your plants stay alive. I used some cheap ESP32 boards and even cheaper soil moisture sensors to set ...
Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.
Electricity can be a pretty handy tool when it stays within the bounds of its wiring. It’s largely responsible for our modern world and its applications are endless. When it’s not running in wires or ...
New moisture-monitoring technology is being deployed in Arizona to help predict flooding and prevent destructive wildfires. Salt River Project crews are burying soil sensors in the Tonto National ...
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