Discover TheNoobInventor/diy-rf-transmitter-and-receiver Open Source

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C++
Created over 3 years ago
Updated about 2 years ago

TheNoobInventor

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In this project, a do-it-yourself (DIY) radio frequency (RF) transmitter and receiver are assembled using an Arduino Mega and Nano, two NRF24L01 transceivers, two joystick modules and a servo motor. One of the joystick modules is used to control the servo motor via the transceivers. All of this is achieved with no soldering required.

lidarbot

A differential drive robot is controlled using ROS2 Humble running on a Raspberry Pi 4 (running Ubuntu server 22.04). The vehicle is equipped with a raspberry pi camera for visual feedback and an RPlidar A1 sensor used for Simultaneous Localization and Mapping (SLAM), autonomous navigation and obstacle avoidance.

Python

akabot

A 6 degree of freedom (DOF) robot arm is controlled using the ROS2 robotic manipulation platform, MoveIt 2. The ROS2 Humble version of MoveIt 2 is used, which runs in a Docker container on an Nvidia Jetson Nano board. The robot arm is equipped with an Intel Realsense D415 depth camera used to detect ArUco markers on objects to be picked up.

Python

diff_drive_pca9685

Ros2_control hardware component for pca9685 PWM motor driver.