byte _buffer[6]; // Array to store the raw sensor output char POWER_CTL = 0x2D; // Sensor power control register address char DATA_FORMAT = 0x31; // Sensor data format register address char DATAX0 = ...

Usually light dependent resistors (LDR) and photodiodes are used as light sensors to activate or deactivate circuits based on the presence or absence of light. But a common transparent LED can also be ...

Tutorial is based on example located at http://www.devicehive.com/samples/python-and-raspberry-pi-temperature-sensor. Below is the the contents of the file /etc ...

When you take your phone in sunshine or in high lighting, then it automatically adjusts the brightness according to the lighting conditions. Most of the display devices now a days, whether it’s a TV ...

V-LED This is the VCC pin of the LED. Connect this pin to the 5V pin of the Arduino with a 150Ω Current Limiting Resistor. LED-GND This is the Ground Pin of the LED. Connect this pin to the Ground pin ...