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Rafal Woloszyn

Maker, hardware hacker, software engineer and entrepreneur. Building lot of hardware staff relates to microcontrollers, FPGA's..

Warsaw

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This user joined on 11/30/2016.

My Projects

Universal logging platform for many infrafaces with WiFi and Bluetooth

uLogger UART/SPI/CAN/I2C multivoltage converter

rafal-woloszyn Rafal Woloszyn

Connect your laptop screen to HDMI.

LVDS to HDIMI converter

rafal-woloszyn Rafal Woloszyn

My Lists

Hardware tools

Usefull hardwware tools which each hardware hacker should have

Curated by Rafal Woloszyn

Projects I Like & Follow

Hackaday Prize 2019

Loko is the 12 gram GPS tracker with extreme battery life.

Loko-Offline GPS tracker with 270 days battery

akio-sato Akio Sato

The 2016 Hackaday Prize

Building a device to automatically monitor home care patients

Fall detector

kim-salmi Kim Salmi

An active scope probe with high-ish bandwidth and very low input capacitance

DIY 1.3 GHz FET Probe

The 2016 Hackaday Prize

RGB LED animation for Arduino supporting arbitrary matrix sizes

RGB LED Matrix Animation Library

The 2016 Hackaday Prize

Home Automation software hub that unifies home sensors and cloud services with a flexible and easy to use browser interface

HomePortal

A dual band VHF/UHF module based around two AX5043 radios. Built to work with HAM Radio communications using AFSK and G3RUH modulations.

VUHF Radio

The 2017 Hackaday Prize

A Sinus (0-40MHz) generator controlable via WLAN, using AD9850 and ESP8266.

WLAN Sinus Generator

Simple RPi 3 console running Retropie.

Raspberry Pi Console

The 2016 Hackaday Prize

A mostly hardware based solution suitable for micro controllers and other small systems.

Inexpensive Lightweight Speech Recognition

A DAQ with 8 Diff/16 Sin. Ended +/- 12V input channels and four +/- 12V output channels using the STM32G4

STM32G4 DAQ

Arduino-nano-compatible backpack that fits the back of the Nokia 5110 LCD display

Arduino Backpack for Nokia 5110 Display

clovis-fritzen Clovis Fritzen

The 2016 Hackaday Prize

The Internet of Things is limited by many incompatible protocols. Common Ground fixes this by translating protocols through a common proxy.

Seamless IoT Protocol Translation: Common Ground

samuel-bowman Samuel Bowman

Can you hear the ocean in a Seashell? With live hydrophone streams on the internet and some hardware, of course you can!

Seashell Hydrophone Listener

Internet of Things development board with LoRa communication

Marvin: Plug&play IoT development board

niels-stamhuis Niels Stamhuis

A Wireless, Solar Powered GPS & Compass Dongle using Bluetooth Low Energy

Wireless Navigation Sensor

The 2016 Hackaday Prize

An automatic assistive feeder which can make someone have a meal.

Spoonful

ayushman-talwar Ayushman Talwar

Wireless Audio System using precise UWB indoor localization to provide : follow me and multi-room to users.

BSP Sound System

lahorde Lahorde

The 2016 Hackaday Prize

Open pharmacy automation and pill dispensing robot.

RxOBOT

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Bits

Radu Motisan wrote 08/18/2018 at 20:16

Thanks for following #City Air Quality . You can find more about this project here: https://www.youtube.com/watch?v=qNefYH_Hs5k . Also the hardware is already available and you can purchase it on www.uradmonitor.com/products to support this entire work.

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