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: CONTENTS :

  • ABOUT
  • ORIENTATION
          • INSTRUMENTS
          • TOOLS
          • BREAD-BOARD
          • CONNECTORS
          • JUMPERS
          • SWITCHES
          • PCB
          • SOLDERING
          • CABINETS
  • ELECTRONICS
      • BASICS
          • ELECTRICITY (Introduction)
          • DC SUPPLY
          • CELLS & BATTERIES
          • AC SUPPLY
          • RESISTORS
          • CAPACITORS
          • INDUCTORS (COILS)
          • DOIDES
          • LEDs
          • TRANSISTORS
          • ELECTRO-MAGNET
          • TRANSFORMERS
          • RELAYS
          • SPEAKERS
          • OP-AMP
          • ICs 
          • PACKAGES
      • ADVANCED
          • OHM’S LAW
          • RLC CIRCUITS
          • PN JUNCTION
          • PNP NPN JUNCTION
          • FET MOSFET
          • WAVE FORMS
          • PASSIVE FILTERS
          • ACTIVE FILTERS
          • HALL EFFECT
          • POWER SUPPLIES
          • SMPS
          • UPS
          • VOLTAGE REGULATORS
          • LIGHT SENSING
          • IR SENSORS
          • RF MODULES
          • DISPLAYS
          • MOTORS
          • AUDIO
          • VIDEO
          • MEMORY CHIPS
      • HIGHLY USED ICs
          • TIMER IC 555
          • OP-AMP 741 358 324
          • FIXED VOLTAGE REGULATORS 78XX 79XX
          • VARIABLE VOLTAGE REGULATORS 317 337 338
          • COUNTER ICs (4017 etc.)
      • PROJECTS
          • SIMPLE DC POWER SUPPLY
          • SELECTIVE BI-POLAR POWER SUPPLY
          • STRIP LED TUBE LIGHT
          • SHREWD LED NIGHT LAMP
          • SIMPLE Li-Ion BATTERY CHARGER
          • SERIES LiFePO4 BATTERY CHARGER
  • MICRO-CONTROLLERS (MCUs)
  • ARDUINO
      • BASICS
          • TYPES OF ARDUINO BOARDS
          • FIRST ARDUINO PROGRAM
          • COMPILING AND UPLOADING
          • SETTING INPUT AND OUTPUT
          • ADDING DELAY IN A LOOP
      • ADVANCED
          • WORKING WITH ADC
          • WORKING WITH TIMER
          • MEMORY MANAGEMENT
      • PROJECTS
          • SERIAL DATA DEBUGGER
          • SMART POWER SUPPLY AND INSTRUMENTATION WITH PCB STAND
          • SIMPLE ARDUINO CONTROLLED LED FAN
  • AVR-ATMEL
      • BASICS
          • TYPES OF AVR / ATMEL MCUS
          • TYPES OF AVR / ATMEL IDEs
          • TYPES OF AVR / ATMEL PROGRAMMERS
          • FIRST AVR PROGRAM
          • COMPILING AND UPLOADING
          • SETTING INPUT AND OUTPUT
          • ADDING DELAY IN A LOOP
      • ADVANCED
          • WORKING WITH ADC
          • WORKING WITH TIMER
          • MEMORY MANAGEMENT
      • PROJECTS
  • PIC
      • BASICS
      • ADVANCED
      • PROJECTS
  • RASPBERRY PI
      • BASICS
      • ADVANCED
      • PROJECTS
          • SUPER UTILITY COMPUTER WITH PROTOTYPING
  • ROBOTICS
      • BASICS
          • CHASIS
          • MOTORS
          • POWER-SUPPLY
          • MOVERS
          • ROVERS
          • SENSORS
      • ADVANCED
          • SIGNALLING SYSTEM
          • WIRELESS SYSTEM
          • PID ALGORITHM
      • PROJECTS
          • SINGLE LINE FOLLOWER
  • COMPUTERS
      • BASICS
          • INTRODUCTION
          • FLOW CHARTS
      • ADVANCED
          • NUMBERING SYSTEM
          • MEMORY SYSTEM
      • LANGUAGES
          • C
          • C++
          • JAVA
          • PYTHON
      • PROJECTS
  • NETWORKS
      • BASICS
          • INTRODUCTION
          • HARDWARE
      • ADVANCED
      • BROWSERS