Protocol Buffers implementation in C

Espressif IoT Development Framework. Official development framework for Espressif SoCs.

Source code, PCB artwork and firmware for a tiny Macintosh Plus

Tightly coupled GNSS-Visual-Inertial system for locally smooth and globally consistent state estimation in complex environment.

An open source implementation of MIT Cheetah 3 controllers

You can learn slam step by step，there are lot of tutorials

Source code for the paper DM-VIO: Delayed Marginalization Visual-Inertial Odometry

Fast, Attemptable Route Planner for Navigation in Known and Unknown Environments

Open-source GNSS + inertial navigation, sensor fusion simulator. Motion trajectory generator, sensor models, and navigation

MSF - Modular framework for multi sensor fusion based on an Extended Kalman Filter (EKF)

Flight code for MIT CSAIL Robot Locomotion Group flying-through-forests project

A Low-cost Open-source High-speed Multi-camera Motion Capture System.

LMN-3 DAW

Robot-centric elevation mapping for rough terrain navigation