First we will start with what a micro controller is. Now that you have already dealt with how to deal with circuits. They are very fun to work with but sadly you have to reconfigure them time and again replacing multiple components if you want to achieve a something. What…
import os def _delete_all(directory='.', keep_this=True): try: import machine except: # not a micropython board so exit gracefully print('Not a micro-python board! Leaving it well alone.') return for fi in os.ilistdir(directory): fn, ft = fi[0:2] # can be 3 or 4…
Drishya, a smart glass for people with vision loss. Drishya helps people with vision loss navigate around in their surroundings, read text and documents in front of team and get an understanding of scene in front of them. We presented Drishya at Microsoft Imagine Cup 2023. You can get more…
Drishya is a smart glass developed to provide real-time audio feedback to visually impaired people. It aims to predict objects, find their location and provide feedback to the user through speakers present inside the arm of the smart glasses. The unique feature of the smart glass is that it would…
Api Core is a RV32IM core designed in verilog. This was my minor project in my undergraduate degree. We were able to run multiple assembly programs on the core. This core does in-order execution and has a dedicated RAM and ROM section. Program Code are directly written to ROM and…
First hackathon are always the most memorable, especially if you are able to win it. I along with my team presented HimAid: a concept tracker devices to locate people who go on mountain climbing. Inspired by the lack of safety and recovery device available for climbers in Nepal.…
HimAid refers to Himalayan aid. The idea was to aid locating trekkers with a gps activated mesh LoRA network. Nepal is a mountainous country, covered by the highest mountains in the world. This has captured the interest to many to climb those mountains. But most climbers are not equipped with…
I was tasked with robot communication for Robocon 2022. The theme of the tournament was to play the game of laghori. The communication device that we were using was XBee. There was no library for XBee communication in STM32 so I had to write my own. Above is the image…
