My First robot- the line tracer
It is my first robot and it is mainly made up from scrap.
2 motors+motor driving IC+sensor logic board+4sensors
side view
sensor logic board for 4 sensors using LM324N+voltage regilator circuit using 7805 IC
this sensor board was too unreliable that's why i fabricated the pcb below
this is the logic board for controlling 8 sensors with led indication+2 sensor board
I have modified the robot a lot after this but the pics r not currently available, soon I will upload them also.
navigate via infrra red,traces black or white line
- Actuators / output devices: 300 rpm motors
- CPU: atmega 16
- Power source: 7.2v li-ion battery
- Programming language: C
- Sensors / input devices: IR sensors
- Target environment: indoor