Dhanush's repositories
XY-Plotter
This project is about a mechanical prototype of an X-Y axis plotter using the GRBL library. Text-to-speech is converted using an Android application, and the text is sent using Bluetooth, which is received by a Raspberry Pi. With the help of the HF2GCODE library, we generate G-code for the received text.
Arduino-based-line-follower-Robot
In this arduino based line follower robot we have used IR Transmitters and IR receivers also called photo diodes(tcrt5000). They are used for sending and receiving light. IR transmits infrared lights. When infrared rays falls on white surface, it’s reflected back and catched by photodiodes which generates some voltage changes. When IR light falls on a black surface, light is absorb by the black surface and no rays are reflected back, thus photo diode does not receive any light or rays. Here in this arduino line follower robot when sensor senses white surface then arduino gets values(less than 100 or 200) as input and when senses black line arduino gets values(more than 300) as input.
Bluetooth-Controlled-Robot-Using-Arduino
Arduino based project. Here i have used Bluetooth module (HC-05) in combination with Arduino to control the movement of the robotic car. The commands to the Arduino are transferred from an Android mobile via Bluetooth. The Android app on the mobile connects with the Bluetooth network, and then when a button is pressed on the screen of the app, the corresponding command is sent over the network to Arduino. Then Arduino intercepts the command and performs the designated action as per the code.
DOL_Starter_Arduino
DOL based pump starter using Arduino and RTC module
Flutter-Classic-Bluetooth-Car-Controller
A Simple Flutter app for controlling robot car and receiving messages and converting it to speech.
getting-started-with-raspberry-pi
A simple guide on setting up your Raspberry Pi
ros-raspberry-pi
Get started with Robot Operating System (ROS) on Raspberry Pi effortlessly
ros2_key_pub
A ROS package for publishing keyboard input as `std_msgs/String` messages.
ros2_serial_arduino
ROS2 package for serial communication with arduino