Bluetooth Controlled Obstacle Avoidance Robot. This project uses mobile phone to communicate with a robot via bluetooth. It also senses obstacles and stops to avoid collision.

The designed two-wheel drive robot car successfully demonstrates the features of autonomous obstacle avoidance and manual control using wireless communication. Three IR sensors at the front calculate the distance and STM32 Nucleo target board controls speed and directions of the DC motors of the wheels.

This design allows the robot to navigate in an unknown environment by avoiding collisions, which is a primary requirement for any autonomous mobile robot built using STM32,Ultrasonic sensor,SG-90,L298N motor shield,other peripherals.

Features Obstacle Avoidance: Uses ultrasonic sensors to detect obstacles and avoid them by steering left or right. Bluetooth Control: Allows you to control the robot via Bluetooth using commands. Voice Control: The robot can be controlled …

The car is capable of moving in six directions (forward, Backward, forward right, forward left, backward right, backward left). Additionally the car also incorporates an obstacle avoidance feature using the proximity sensors (ultrasonic). The car is controlled wirelessly using the Bluetooth module which is mounted on the car.

The system first judges the Bluetooth signal, and then the dancing robot receives the control mode of APP through Bluetooth communication to perform special actions according to different modes.

Dec 27, 2024 · In this paper, the trajectory tracking and obstacle avoidance of a car-like mobile robot (CLMR) within an intelligent space via mixed H 2 /H infin decentralized control is developed. To...

In order to achieve better interaction, this robot use the ARM core chip STM32 as the control core, Bluetooth module as the means of wireless communication, and smart phones as the face...

The design of an intelligent obstacle avoidance car is mainly based on the STM32 single chip microcomputer. This design requires the car to realize four modes: infrared tracking mode, following mode, Bluetooth control mode and ultrasonic obstacle avoidance mode. From the perspective of modularity, it is divided into four modules, including:

Remote controlled & Obstacle avoidance car using STM32 and ESP32 as Bluetooth module.