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Name: Gabe Kruglikov
Type: User
Bio: Electrical Engineer
Name: Gabe Kruglikov
Type: User
Bio: Electrical Engineer
Audio Spectrum "Analyzer"
An arduino-style breakout PCB for the ATTINY-x14 line of chips (specifically designed with the ATTINY1614). Includes USB-Serial converter and USB connector so it is pretty much plug-and-play once you flash megatinycore onto it.
A lamp that turns on when you clap twice, with a specific timing. Works pretty well! I put some in 3d printed lithophane cases and gifted them
Board that natively plugs into PMOD 6x2 headers from Digilent FPGA boards, and converts it to 2 differential SPI channels sent out to RJ45 connectors for ethernet cables
Discrete audio power amp to be drive from +/-15V, up to maybe +/-20V. Sounds pretty nice!
Infrared Remote used to control Nikon DSLRs
Thesis Project - PCB to drive actuators for the Adaptive Secondary Mirror at Keck
USB-powered test PCB for a MEMS microphone
A milliohm meter PCBA reading 10V/Ohm.
Arduino-based board that can plug 8 NTCs into it, with one of them being a fancy calibrated one. Then all 8 can be bolted to a piece of metal, and heated with the onboard heater. The fancy thermistor can be used as a reference, and the other 8 can have their data printed over the USB connection for calibration over the temperature range.
RP2040 PCB with a 12-bit R-2R DAC
A SMPS board to generate a +/-15V rail from 5V USB or 9-12V Barrel jack. Uses switching regulators followed by linear ones, so noise performance is pretty good at ~10mVpp!
A small PCB with a capacitive touch sensor IC and 2 1W LEDs. I use them to embed in 3d-printed lithophane lamps, see
Mini weather station built around ESP8266 WiFi SOC on a Wemos D1-Mini breakout PCB. Shows inside temperature and wifi-updated outside temp, and has LED to indicate for rain.
A 16-tall by 32-wide array of neopixels, with a RP2040 MCU as default processor but also room for a ESP32-C3-MINI-1 for wifi projects.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.