Category: Sensors

interfacing 8051 microcontroller circuit

LM35 Temperature Sensor Interfacing AT89C51 AT89C52 AT89S51 AT89S52

Introduction LM35 Temperature Sensor Its a precision integrated temperature unit device named LM35, It supports linearly proportional voltage to the…

LDR tutorials and Interfacing

Photo Resistor LDR Light Dependent Resistor

What are photoresistors..? In the short form we call it LDR, means light dependent sensor. Photo resistors are recognized as…

interfacing example tutorial

DHT11 Temperature Humidity Sensor Tutorial

When it comes to detect humidity and temperature for your DIY projects then we need DHT11 sensor, it is the…