A project on achieving realtime-orthomosaic SLAM for aerial navigation using a single downwards facing camera in outdoor GPS denied environments. Results Introduction T...

A project to explore control strategies for thrust vector control of an co-axial propeller with four control surfaces. Note: The project is in progress, further details/sections will be added as...

An open-source Quasi Direct Drive Actuator for use in locomotion centric projects. Note: The project is ongoing, the blog post will be updated as the project progresses. Hardware 400kv BLDC ...

A portable, easy to interface device that intelligently controls the oxygen flow rate based on oxygen saturation and other vitals. This work has been published, please find the full details in ...

Introduction I always had a thing for wearable electronics, a few months ago I got a cheap TFT display to play around with and the ultimate goal was to get familiar with all the electronics so that...

Introduction I wrote this small script to tinker with DH Parameters and wanted to visualize and understand how joint limits affect the manipulator workspace. While there are many ways of generating...

Contents: Visulization of TF, Publishing, Broadcasting & Listening to TF, Static Transform, Joint and Robot State Publishers. A transform specifies how data expressed in a frame can be trans...

Packages ROS uses packages to orgnaize its program, you can think of a package as all the files that a specific ROS program needs to run sucessfully. A few common items inside a package: launc...

The aim of this project is to “Design, Develop and Implement an Autonomous Stair Climbing Robot which can climb stairs, turn at the quarter-landings and deliver packages autonomously”. Team ...

Most processors have interrupts. Interrupts let you respond to “external/internal” events while doing something else. This article uses concepts that have been covered in the previous post “AVR Di...