🥝 shraiwi

Shranav Palakurthi's personal website

about me

Hi, I'm Shranav! Here's a few things about me:

  • I can write C/C++, Rust, Python, JavaScript, Java, and more.
  • I have experience in both software and hardware design, from electrons to Electron.
  • I have a Bachelor's in Computer Engineering from Georgia Tech.
  • I think that XR and computer vision are really cool.

Want to get in touch?

projects

⭐ Mipix Muse

An ultra-low-power Bluetooth contact microphone for high-fidelity acoustic capture.

  • 🔋 80dB SNR within a 2mW power budget.
  • LMS-based compressor; 5:1 compression ratio, 10x real-time throughput for a 16-bit 40ksps audio stream.
Check it out
1kW EBike Motor Controller

Designed, built, tested, and coded eight iterations of a 1kW 60V brushless motor driver.

  • Integrates three H-bridges, a MOSFET driver, a buck converter, and a µC in a two-layer, 20cm² board.
  • Implements space vector pulse width modulation (SVPWM) motor commutation.
Read more
Project Tracer

An open-source, smartphone-interoperable privacy-preserving contact tracing hardware device.

Read more
Swarm Lights

A real-time 3D point-light localization system for volumetric displays, running on mid-range mobile hardware.

  • Tracks 20 point light sources with centimeter-level accuracy at 30FPS.
Circadia

A beautiful, simple sunrise lamp designed for college dorms. Made in less than 48 hours for the Horizons 2023 hackathon.

Prizes

  • 🥇 Best Overall Prize
  • 🥇 Physical Track 1st Prize
Read more Source code
ATTiny555

A drop-in replacement for a 555 timer based on the ATTiny85.

Featured on

Read more Source code
mini-qoi

An open-source, low-memory footprint decoder for the QOI format.

Source code
Bit Hacks!

An interactive article to help people learn binary.

See it in action Source code

blog

SIMD-accelerated computer vision on a $2 microcontroller

An accelerated FAST feature detector for the ESP32-S3 leveraging 128-bit SIMD instructions, achieving ~2x the performance of the reference implementation.

Read more Source code

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