arduino multi color line follower
Budget: $2 – $8 USD
I am looking to develop an Arduino-based multi color line follower. This line follower will be designed to follow multiple colored lines and will be used in an indoor environment. To accomplish this, I am proposing the use of two TCS3200 optical sensor. This sensor is capable of detecting ultraviolet, visible and infrared light depending on its mode of operation. With the TCS3200 I will be able to detect multiple colors of lines, allowing it to make decisions on which path to take. With this custom-built controller I will be able to create autonomous line following robots for a variety of applications such as navigating through mazes and tracking objects.
part that i use is arduino mega, motor driver l298n, 2 color sensor TCS3200
The working principle of the device is as follows:
When the robot is activated, both color sensors will perform calibration on colored lines: black, red, yellow, green, and the white background. This calibration ensures that no further modification of color values is needed, and the process can be automated.
When both sensors detect a red, yellow, green, or black line, the robot will move forward.
If the right color sensor detects a white background, the robot will turn right.
If the left color sensor detects a white background, the robot will turn left.
If both color sensors detect a white background, the robot will stop.
Additionally, the robot's speed varies depending on the line color: red is the fastest, followed by yellow, then green, and the slowest is black.
part that i use is arduino mega, motor driver l298n, 2 color sensor TCS3200
The working principle of the device is as follows:
When the robot is activated, both color sensors will perform calibration on colored lines: black, red, yellow, green, and the white background. This calibration ensures that no further modification of color values is needed, and the process can be automated.
When both sensors detect a red, yellow, green, or black line, the robot will move forward.
If the right color sensor detects a white background, the robot will turn right.
If the left color sensor detects a white background, the robot will turn left.
If both color sensors detect a white background, the robot will stop.
Additionally, the robot's speed varies depending on the line color: red is the fastest, followed by yellow, then green, and the slowest is black.