drakerdg
Published © GPL3+

Speed Line Follower Robot V4

This is my second line follower robot (Version 4). Unlike the previous one, I have made the design of the printed circuit (Chassis).

IntermediateFull instructions providedOver 2 days9,073

Things used in this project

Hardware components

JLCPCB Customized PCB
JLCPCB Customized PCB
×1
Arduino Nano R3
Arduino Nano R3
×1
Mini H Bridge L298N (MX1508)
×1
6V Mini Motor Metal Gearbox
×1
CNY70
×8
Linear Regulator (7805)
Linear Regulator (7805)
×1
Electrolitic Capacitor
×1
1206 SMD Blue LED
×4
1206 SMD Green LED
×1
1206 SMD Resistor (220 ohms)
×8
1206 SMD Resistor (10k ohms)
×11
1206 SMD Resistor (330 ohms)
×5
40 Pin Header Male
×1
40n Pin Header Female
×2
DIP switch 2 circuits
×1
Pushbutton switch 12mm
SparkFun Pushbutton switch 12mm
×1
1206 SMD Capacitor (0.1 uF)
×3
Ball Caster with 3/8
×1
RD-34 Wheels
×2
14500 3.7V Battery
×2
Battery Holder, AA x 2
Battery Holder, AA x 2
×1

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
Solder Wire, Lead Free
Solder Wire, Lead Free
Helping Hand Tool, with Magnifying Glass
Helping Hand Tool, with Magnifying Glass
Multitool, Screwdriver
Multitool, Screwdriver

Story

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Schematics

Speed Line Follower Robot V4 - Schematic V5

Code

Code to control the Speed Line Follower Robot V4

Credits

drakerdg

drakerdg

4 projects • 6 followers

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