This might be one of the simplest and most satisfying Arduino projects around. All that is needed are four wires, a cheap GPS unit, and an Arduino. In this particular example I use the SoftwareSerial ...
This Arduino library implements a direct Point-to-Point Protocol (PPP) connection between an ESP32 and a host via UART. Unlike IDF PPPoS examples that require a GSM modem, it can establish a direct ...
Abstract: Digitalization in agriculture can eliminate many malicious effects in the agricultural industry and reduce uncertainty due to the uncertainty in weather and complex agriculture system. This ...
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