This agile, 3D-printed hexapod robot, powered by ESP32 and Arduino, features a robust and durable structure, smooth and nimble movement, and WiFi-enabled remote control. It also supports over-the-air (OTA) firmware updates for effortless maintenance.
A Flask/Dash workbench for exploring multi-sensor logs. Its core purpose is data analysis across three axes: filtering the frame table down to the data that matters, multi-dimensional inspection of the same instant through a 3D…
A transmission line calculator for RF/microwave engineers. Background This project started as a part-time hobby during my undergraduate studies. I was taking an RF/Microwave circuits course at the time, and Android was just emerging as…
Introduction A K-band MIMO FMCW radar is designed. By combining the concept of MIMO and non-uniformly spaced array, higher angular resolution and three-dimensional beam scanning capabilities can be achieved with a relatively smaller number of…
Introduction In this project, a K-band portable FMCW radar with beamforming array was built. This is the first PCB realization of short-range localization radar with beamforming capability with a range of ±45° in K-band. The…
Introduction In this project, a K-band portable multi-mode radar is designed and built. This radar system can be configured either in the FMCW or interferometry mode by means of an on-board microcontroller. This design features…
Introduction In this project, a portable FMCW-interferometry radar is designed and built, whose operation frequency is at the 5.8-GHz. This radar system can be configured either in the FMCW or interferometry mode by means of…
