This demo serves as guide on enabling FXLS897xxx accelerometer over I2C and light sensor over ADC readings. The ADC conversions are triggered by a hardware timer trigger. The I2C transfers make use of ...

const int LIGHT_DWELL_TIME = 2; // 2-second timer for rapid testing. A more useful time for a sensor light might be 30 seconds. // Variables used to check and control light state int dwellTime; // ...

Abstract: This study describes the optimization of solar cell electrical power with variations in slope angles using timer-based panel drive (DS3231 RTC) and light sensor (LDR). There are three solar ...