Mayank

1.2K posts

Mayank banner
Mayank

Mayank

@mayn_k47

engineer | embedded hardware & software | running

Katılım Aralık 2016
843 Takip Edilen171 Takipçiler
Mayank retweetledi
i2cjak
i2cjak@i2cjak·
YOU AS AN ELECTRICAL ENGINEER MUST! MUST!!!!!! MUST HAVE A PORTFOLIO OF BOARDS TO SHOW TO A CLIENT. TO AN INTERVIEWER. IT IS NONNEGOTIABLE. YOU WILL BE LEFT BEHIND IF YOU DON’T. MAKE THEM LOOK GOOD MAKE THEM WORK GREAT
English
30
29
722
34K
Mayank retweetledi
adafruit industries
adafruit industries@adafruit·
Here's Our First Gemini Deep Think LLM-Assisted Hardware Design We've been using LLMs for software and firmware for years... now we're trying hardware. Threw a MAX44009 datasheet at Gemini Deep Think, asked for an EagleCAD library file, and about 10 minutes later it popped out working XML. Loaded it in Eagle, checked the pins and dimensions, rolled with it. Correct pads, correct pin naming, even added a pin 1 dot and sensing element outline on tDocu. Ladyada's still driving... just has a co-pilot now 🎳 blog.adafruit.com/2026/02/14/her…
adafruit industries tweet media
English
28
102
1K
199.6K
Shubham
Shubham@aShubhamz·
Stay jobless or take a 3.3 lpa job at TCS? What will you choose ?
English
179
10
915
134.6K
Mayank
Mayank@mayn_k47·
I was today years old when i realised Bichhoo was remake of Léon : The Professional 🤯
English
0
0
0
40
Mayank retweetledi
jitesh💙
jitesh💙@Jitesh_117·
Hey! I am actively looking for a full-time backend engineer role. I’m tech-stack agnostic, but I do prefer Go roles. A little about me: I am a backend engineer at heart, and I enjoy building and writing about backend systems. I like solving problems and am a Knight on LeetCode with a rating of 1875. I also run a blog where I write about my projects, Vim, Golang, and personal essays. It currently has an audience of 28K plus readers and spans over 100 countries. Over the past year, I have built a few interesting projects: • Ricebook, a social media platform for Linux rice enthusiasts • MapReduce in Golang, an implementation of Google’s 2004 paper focused on large-scale distributed data processing • Golang implementation of Google’s Tail at Scale paper, exploring tail latency issues in distributed systems • An interpreter in Golang • Brainrot Language Server, an LSP server for a slang-inspired language that was featured in Golang Weekly • An autograd engine in Dart, a NumPy-like implementation These are just a few. There are more projects on my GitHub linked below. Some other things that might be interesting: • 28K plus readers on my blog, spread across over 100 countries • Knight on LeetCode with a rating of 1875 • 2x Kaggle Expert • Featured in Golang Weekly, Golang News twice, and Hacker News
English
83
135
948
109.9K
Mayank
Mayank@mayn_k47·
The past week has been crazy, and I got to experience what a founder feels like. We were preparing for the presentation of our idea through a proof of concept prototype @themastersunion . We had already figured out how to obtain a clean EMG signal and calibrate our IMU sensor. The next story on board (this is a Silicon Valley reference) was mapping spike bursts and IMU data to simple gestures, which were then mapped to mouse clicks, scrolling, swiping, zooming in/out and volume up/down actions. While testing, I noticed that I'm getting no data from the IMU sensor. I thought it was a problem with I2C addressing, spent like an hour trying out different addresses, but no progress. ChatGPT suggested checking if the IMU sensor is powered up correctly. I pulled out my DMM and checked the voltage across the sensor module's VCC and GND. It was 3.32V. I then experienced a divine intervention. I turned the dial on the DMM to check the continuity between the sensor and the ESP., There was the problem, no continuity on the SDA line. The connecting wire was faulty. Changed the wire, went on programming the ESP using NimBLE, what happened after this was the sole reason we were not able to demonstrate our prototype in the presentation. Our devices were not able to connect to the ESP which was advertising itself as BLE HID Mouse, and when it was connecting it was not able to subscribe to the sent HID reports and then was getting disconnected. The presentation was good, got validation and feedback from people. We didn't get selected, though. Got words of wisdom from my co-founder @Kr3t1k's dad : "Girte hain sher-sawar hi maidan-e-jung mein, vo kya girenge jo ghutno ke baal chalte hain." which gave me goosebumps. here is the raw video that the @themastersunion marketing team took for their IG story. Pardon my expression, I had not slept the night before.
Mayank@mayn_k47

From the past 1 year me and my co-founder have been trying to build smart glasses like Meta Ray-Ban, targeting to assist and solve visual inspection in large-scale manufacturing to reduce takt time and make things more efficient. Back in July @RealityLabs published their research "A generic non-invasive neuromotor interface for human-computer interaction", which was followed by announcements of Meta Ray-Ban Display and Meta Neural Bands. Since the last few weeks we have been trying to reproduce the research with whatever resources we could gather, from DIY muscle sensor kits to researching VR headset controllers, and finally had some clarity and decided to make our own nerve bands from first principles. As an embedded systems engineer, I see it as a Bluetooth input device which you can connect with your computer, laptops, and smartphones, which will take input from EMG electrodes and an IMU sensor. For the POC prototype I'm using an ESP32. I'm making use of RTOS to keep all the tasks deterministic and with low latency. At the moment, I'm figuring out how to get a clean EMG signal from the sensor and visualize it so that I can use that data plus the IMU data and build a machine learning model to better predict controlling gestures. Will be sharing regular development updates here. Curious to know what you guys think.

English
5
4
11
261
RossRadio
RossRadio@cqcqcqdx·
My friend had to improvise without a stapler... So I couldn't resist posting this🤓
RossRadio tweet media
English
36
190
4.6K
57.2K
Mayank
Mayank@mayn_k47·
found a way to feel warm this winter > get inside your blanket > earphones on > open youtube > search heart warming scenes from <your favourite movie/tv series> > binge watch > get back to work
English
0
0
0
60
Ayushi☄️
Ayushi☄️@iyoushetwt·
Which is the one programming language you’ll never stop loving ?
English
521
12
418
52.2K
Mayank
Mayank@mayn_k47·
what is worse than arriving in Delhi with a blocked nose???
English
1
0
0
82
Mayank
Mayank@mayn_k47·
@iTanayVaswani hundered percent agree, i have seen people getting placed on campus w/ 14lpa, stagnent. on the other hand, who cracked off-campus at 8lpa thrive and match 12lpa+ in one year.
English
0
0
1
277
Tanay Vaswani
Tanay Vaswani@iTanayVaswani·
Even if you land 10 on campus offers, you still won’t match the strength of the person who secured a single off campus opportunity (starting from probation and proving themselves from day0) There are two kinds of lions: 1. The one that’s fed in a zoo 2. The one that hunts for himself The difference speaks for itself
Reso@Resorcinolworks

Tip #2 Be from a good college which brings companies and opportunities. Off Campus is dead for freshers + if you have campus bringing you roles, your half of the pain in applying and finding is done. I am from Dtu btw

English
24
12
536
55.8K
Mayank
Mayank@mayn_k47·
From the past 1 year me and my co-founder have been trying to build smart glasses like Meta Ray-Ban, targeting to assist and solve visual inspection in large-scale manufacturing to reduce takt time and make things more efficient. Back in July @RealityLabs published their research "A generic non-invasive neuromotor interface for human-computer interaction", which was followed by announcements of Meta Ray-Ban Display and Meta Neural Bands. Since the last few weeks we have been trying to reproduce the research with whatever resources we could gather, from DIY muscle sensor kits to researching VR headset controllers, and finally had some clarity and decided to make our own nerve bands from first principles. As an embedded systems engineer, I see it as a Bluetooth input device which you can connect with your computer, laptops, and smartphones, which will take input from EMG electrodes and an IMU sensor. For the POC prototype I'm using an ESP32. I'm making use of RTOS to keep all the tasks deterministic and with low latency. At the moment, I'm figuring out how to get a clean EMG signal from the sensor and visualize it so that I can use that data plus the IMU data and build a machine learning model to better predict controlling gestures. Will be sharing regular development updates here. Curious to know what you guys think.
English
2
0
10
475
Scholarship for PhD
Scholarship for PhD@ScholarshipfPhd·
Say hi and I’ll recommend a research topic that perfectly fits your profile.
English
44.9K
2.6K
61.3K
6M
Mayank
Mayank@mayn_k47·
@davidsven only people from india will get it
GIF
English
0
0
0
12
David Woodland
David Woodland@davidsven·
dear algo please only show this tweet to S tier hardware engineers
English
296
25
1.4K
112.2K