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kc8kva

Multi-Media Engineer / HAM / Gadgeteer Extaordinaire

Charleston, West Virginia

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This user joined on 04/08/2014.

Projects I Like & Follow

KaRadio A fully featured wifi web radio player with only low cost boards. with or without a vs1053 board

WiFi Webradio on ESP8266 or ESP32

jean-pierre-cocatrix Jean-Pierre Cocatrix

Official Hackaday Prize Entry

Fully stand-alone HF (Shortwave) Software Defined Transceiver & Vector Network Analyzer. Designed for rugged portable use. Highly hackable.

PortableSDR

michael-r-colton Michael R Colton

The 2015 Hackaday Prize

Uses different wavelengths of light to shine through the skin in order to determine the amount of glucose present in the user's blood.

NIRGM - Non-Invasive NIR Glucose Meter

sean-hodgins Sean Hodgins

Official Hackaday Prize Entry

This project is a clock with radio receivers which can receive the exact time from the GPS satellites or from the DCF77 transmitter.

"Connect" to an atomic clock in space! GPS, DCF77

The 2016 Hackaday Prize

NEDONAND is 8-bit homebrew computer entirely built out of many 74F00 chips (2-input NAND gates)

NEDONAND homebrew computer

Official Hackaday Prize Entry

The one of the most revolutionary inventions of the 20th Century, designed for DIY gene replication.

$5 DNA Replicator

Wireless packet radio interface for HF/VHF/UHF transceivers, using ESP32 as KISS TNC or audio relay for use with soft modems

ESP32 TNC and Audio Relay for HF/VHF Packet Radio

ryan-kinnett Ryan Kinnett

Just a decade ago, shortwave radio should be made of bunch of coil and resonators. Nowadays, nothing needed!

Radio, yes AM-SW-FM radio by DSP radio chip

Conversion of the existing apartment ventilation. Implemented with an ESP8266.

Smart Apartement Ventilation

nik-reitmann Nik Reitmann

Official Hackaday Prize Entry

General purpose low cost handheld terminal with screen/kbd, wifi, barcode and RFID reader for industrial or commercial (or any other) use

Data Collection Terminal

Integrated Karadio board based on ESP32 with VS1053 and embedded 2x15 ClassD amplifier

KaRadio Wired

a Bluetooth ESP32 TFT + Touch Macro Keypad

FreeTouchDeck

dustin-watts Dustin Watts

The 2016 Hackaday Prize

Little Price, Big Data! We have developed multi-board Pi clusters and have gotten Hadoop to run. Now we need see what it will do!

Hadoop on a 100 Board Raspberry Pi Cluster

phil-hazur Phil Hazur

The 2016 Hackaday Prize

MEGA65 is an open-source new and open C65-like computer. Hardware designs and software are open-source (LGPL).

MEGA65 - OPEN 8-BIT COMPUTER

antti-lukats Antti Lukats

The 2016 Hackaday Prize

A Talking Arduino-Based Emulator of the Busch 2090 Microtronic Computer System.

The Talking Microtronic Computer System Emulator

michael-wessel Michael Wessel

450 KHz bandwidth, 512 point FFT, Hanning Windowed, 256 frequency TV display, over 30 updates/sec

PIC32 Spectrum Analyser

bruce-land Bruce Land

Simple transceiver design using an AD9850 + Arduino for frequency selection

DSB/CW DC DDS HF TRX

marcus-berg Marcus Berg

The 2015 Hackaday Prize

A semi-replica of K-9 from Doctor Who.

The Doctor's Companion, K-9

kenneth-zaborny Kenneth Zaborny

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