Wols 1.80

Robot vacuum cleaner made with Arduino

Description

Wols 1.80 is a robot vacuum cleaner made with Arduino that uses a SLAM algorithm to map the environment in which the device operates. The code uses a multi tasking library to overcome the limits of the Arduino UNO board and some sensors to influence the device's behaviour.

Dependencies

• Arduino UNO board
• AceRoutine library
• Motor Module: two 28BYJ-48 that are manageable without any particular library; and we are also using a ULN2003
• Ultrasonic Sensor Module: The utilized ultrasonic sensor is HC-SR04, manageable trough the NewPing library
• SLAM / Room-Mapping Algorithm Module:
• Power Supply Module: For this project we used a "power pack" composed by battery(3.7V, 10.000mAh, 37.4Wh) and by 4 more batteries(3.7V, 2700mAh, 10Wh) plasced in parallel in order to supply the right amount of ampere
• Step-up Module: The step-up module practically is a board that is able to the tension from 3.7V to 5V. In this case we used a board that is able to supply 5V1A / 5V2A in its output doors
• Aspiration Module:
• Bluetooth Module:
• SD Card Module:

Project's 3D Model: