Home » » WHITE LINE FOLLOWER

WHITE LINE FOLLOWER

This circuit will be used for a toy automotive to follow a white line. The motor is either a 3v sort with gearing to steer the automotive or a rotary actuator or a servo motor.When equal lightweight is detected by the photo 
resistors the voltage on the base of the primary transistor are mid rail and the circuit is adjusted via the 2k2 pot that the motor doesn't receive any voltage. When one in all the LDR's receives a lot of (or less) lightweight, the motor is activated. and also the same thing happens when the other LDR receives less or more light.


WHITE LINE FOLLOWER CIRCUIT DIAGRAM
WHITE LINE FOLLOWER CIRCUIT DIAGRAM

Popular Posts

  • Strip LED Lamp
    Strip LEDs are available in different colours powered by direct current (DC) source. These LEDs are available as surface mount devices with...
  • Simple Cmos Universal Logic Probe Circuit Diagram
    Simple Cmos Universal Logic Probe Circuit Diagram . Only the CD4009AE hex buffer, two resistors, and two LEDs are required for a logic pr...
  • Speech Filter
    In communications receivers and microphone amplifiers for transmitting equipment, there is frequently a need for a narrow, low-frequenc...
  • Inverter 5000 Watt PWM Circuit Diagram
    This is a simple Inverter 5000 Watt PWM Circuit Diagram . This inverter uses PWM (Pulse Width Modulator) with type IC SG3524. IC serves ...
  • Simple +12v to +9v converter Circuit Diagram
    This little circuit uses a LM317 variable voltage regulator to adjust the input voltage down to +9 volt, or whatever else you need. Ju...