When internal memory in Arduino is not sufficient then we must go for external EEPROM module. This module is based on the EEPROM chip AT24C256, which has 256k bit capacity.…
I2C PROTOCOL AND ITS FUNCTIONALITIES
Reading from a Slave on The I2C Bus: Reading from a slave is very similar to writing, but with some extra steps. In order to read from a slave, the…
I2C PROTOCOL AND ITS FUNCTIONALITIES
OVERVIEW: The I2C bus is a very popular and powerful bus used for communication between a master (or multiple masters) and a single or multiple slave device. Figure 1 illustrates…
MONOSTABLE MULTIVIBRATOR IN 555 TIMER AND ITS APPLICATIONS
Mono stable mode: In this mode one state (either high or low state) is made as stable state, when interrupt is applied the circuit goes to unstable second state and…
555 TIMER AND ASTABLE MULTIVIBRATOR APPLICATIONS
Overview : The 555 Timer module is used to generate pulses for various purposes. Â It is a highly stable integrated circuit that can produce accurate time delays and oscillating pulses…
GETTING STARTED WITH ARDUINO PROGRAMMING PART 1
PAGE 1 ANALOG READ: Reads the value from the specified analog pin. The Arduino board contains a 6 channel (8 channels on the Mini and Nano, 16 on the Mega),…
GETTING STARTED WITH ARDUINO PROGRAMMING
It is not much complicated to program any Arduino boards, minimum awareness of basic usage of C-programing is required for getting started, Arduino provides built in libraries for developers or…
WHAT IS ARDUINO? WHAT ARE DIFFERENT TYPES OF ARDUINO BOARDS
Introduction: Arduino is the open source platform for embedded developers. Which is designed to code for AVR based micro controllers Arduino has its own IDE (Integrated Development Environment), which gives…
POINTS TO BE CONSIDERED WHILE WRITING THE EMBEDDED C CODE FOR 8051 MICRO-CONTROLLER
Introduction: Many real time projects are using embedded systems, because of the increase in technology and everyone is utilizing this embedded product according to their desire. In short these advancement…
RFID
LEARN ABOUT RFID