Fast Line Follower Robot by Arnab Kumar Das www.arnabkumardas.com
This is a 9.5cm x 9.5cm Line Follower Robot using Arduino Nano as the controller, QTR-8RC as the sensor, N20 600rpm 12V DC Gear Motor as the actuator, 12V Li-Ion Battery with DC-DC converter as the power system, and PID based control system as the algorithm to follow the line. The Firmware Code of this project is available for Arduino IDE as well as Atmel Studio. The libraries are written in Embedded C and have a Register level Code.
Full Tutorial: https://www.arnabkumardas.com/categor...
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Embedded, Electronics, Mechatronics, DIY Tutorials / Projects
Hardware Bill of Materials
Pololu QTR-8RC Line Sensor – 1pc
Arduino Nano ATmega328P Board – 1pc
TB6612FNG Motor Driver – 1pc
MP1584 DC-DC Converter – 1pc
Perf Board 7cm x 9cm – 1pc
DC Barrel Connector Male – 1pc
DC Barrel Connector Female – 1pc
BL-5C / BL-4C Li-Ion Battery – 3pcs
N20 Gear Motor 12V 600rpm – 2pcs
N20 Motor Wheel 43mm – 2pcs
N20 Motor Bracket – 2pcs
Small Caster Wheel – 1pc
Nut and Bolt – 6pcs
0.5mm Wire
Black Tape
White Tape
Tools
🔸 Tutorial = https://www.arnabkumardas.com
🔸 Instagram = / arnabdasbwn
🔸 Twitter = / arnabdasbwn
🔸 GitHub = https://github.com/arnabdasbwn