01 / Robotics + IoT

Smart robotic vacuum
An autonomous cleaning robot that brings sensors, motors, and connected control together.
Raspberry Pi / Python / IoTBuild something like thisInside the build
The technology
- Raspberry Pi 4
- L298N motor driver
- HC-SR04 ultrasonic sensor
- IR obstacle sensors
- Vacuum motor & chassis
- 12V battery pack
What it does
- Autonomous cleaning
- Obstacle detection & avoidance
- Python RPi.GPIO control
- Flask web dashboard
- MQTT / HTTP monitoring
- Prepared for SLAM room mapping
The engineering challenge
Synchronizing ultrasonic and IR sensors with motor control for smooth obstacle avoidance while maintaining continuous vacuum cleaning.



