Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino..
In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...
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Abstract: In this study, we propose a microwave sensor, which is composed of triple complementary split-ring resonators (CSRRs), for liquid recognition. Compared to a single CSRR (S-CSRR), the sensor ...