ROBOTICS

Building a Line Following Robot with TCS34725 RGB Sensor

by
A 3D-rendered line-following robot designed with an orange and blue chassis, featuring OmArTronics branding, two wheels, and a support caster wheel, suitable for DIY robotics projects.

Complete tutorial for building an advanced TCS34725 line-following robot with Arduino and PID control. Covers 3D chassis design, wiring, sensor calibration, PID tuning, and full code walkthrough. The natural upgrade from the beginner KY-033 line follower project.

Building a Line Following Robot with KY-033 Sensors for Beginners

by
A 3D-rendered line-following robot designed with an orange and blue chassis, featuring OmArTronics branding, two wheels, and a support caster wheel, suitable for DIY robotics projects.

Learn how to build a KY-033 line following robot with Arduino from scratch. This beginner tutorial covers 3D design, assembly, wiring, Arduino code, testing, tuning, and troubleshooting for a complete DIY line follower robot project.

OmObiArm: Building a Mobile Robot with an Integrated Robotic Arm Using Arduino and Bluetooth Control

by
Mobile robot arm OmObiArm with an orange gripper and four wheels on a white chassis, Bluetooth-controlled and designed using Arduino.

Build OmObiArm, a DIY Bluetooth-controlled mobile robot arm powered by Arduino Mega, HC-05, Adafruit Motor Shield, and PCA9685 servo driver. Complete tutorial covering 3D design, assembly, wiring, Arduino code, MIT App Inventor app, calibration, troubleshooting, and FAQ.

Building an Advanced Autonomous and Bluetooth-Controlled Robot Car with Arduino Mega, Ultrasonic Sensors, and Adafruit Motor Shield

by
Advanced autonomous and remote-controlled robot car equipped with Arduino Mega and sensors.

Build an advanced autonomous robot car with Arduino Mega, four HC-SR04 ultrasonic sensors, HC-05 Bluetooth, and Adafruit Motor Shield. This step-by-step tutorial covers chassis assembly, wiring, Arduino code, an MIT App Inventor control app, and autonomous obstacle avoidance.