resistance of the sensor changes with intensity of the light and consecutively output voltage also changes. The arduino board can be used along with LDR sensor in order to read the analog voltage. By programming threshold value in the code and reading the realtime values of the voltage from LD...
The wiring schematic is very simple. We have connected the GND pin of the KY-018 LDR Module to the GND pin of our Arduino Board. Then we connected the middle pin to 5V, and at last we connected the S pin to pin A0 of our Arduino Board. These connections can be seen in the schema...
LDR Interfacing with Pic Microcontroller Light Intensity Measurement with Pic Microcontroller Automatic Street Light Control Dark Detection Circuit BH1750 Schematic As we mentioned earlier, BH1750 ambient light sensor can be interfaced with Arduino through I2C bus pins such as SDA and SCL that are A4...
Raspberry Pi I2C 4×4 matrix keypad with MCP23017 and Python Raspberry Pi IoT Experiment #1: LDR and ThingSpeak HowTo Raspberry Pi Model A+ Review Raspberry Pi Model B+ Review Raspberry Pi Model B+ USB WiFi Adapter Tests Raspberry Pi Zero (PIZERO) Review RoboPi VGA for the RPi Model B...
In this tutorial, you’ll learn how to interface Arduino with Motor Encoder (Optical Encoder) RPM Sensor and use it to measure the speed (RPM) of a DC motor. You’ll also learn multiple techniques to measure motor speed with Arduino & motor encoder (optical encoder). We’ll create a co...
Conclusion: In this application note we have seen Color sensor interfacing with Arduino Uno board. Arduino board is also used for interfacing different types of sensors for applications. The typical sensors interfaced with arduino are sound sensor, gyro sensor, LDR sensor, GPS sensor, heartbeat se...
Conclusion: In this application note we have seen pH sensor interfacing with Arduino Uno board. Arduino board is also used for interfacing different types of sensors for applications. The typical sensors interfaced with arduino are sound sensor, gyro sensor, LDR sensor, GPS sensor, color sensor,...
Arduino board is also used for interfacing different types of sensors for applications. The typical sensors interfaced with arduino are sound sensor, heartbeat sensor, LDR sensor, GPS sensor, color sensor, pH sensor etc. Refer difference between accelerometer and gyroscope >> and advantages and ...
Conclusion: In this application note we have seen GPS sensor interfacing with Arduino Uno board. Arduino board is also used for interfacing different types of sensors for applications. The typical sensors interfaced with arduino are sound sensor, heartbeat sensor, gyro sensor, LDR sensor, color se...