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Signals Everywhere/KR0SIV

I'm the founder of signalseverywhere a youtube channel dedicated to learning and teaching software defined radio.

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This user joined on 06/05/2017.

My Projects

Attempting to re-band the radio into the ham band as well as develop a tool for backup and restore via serial using the built-in clone port.

Reverse Engineering The Midland WR120-EZ

signals-everywherekr0siv Signals Everywhere/KR0SIV

Things I've Built

HamRadioTweets

I built a ruby powered application that gates messages from the APRS network to twitter. It has been used to send messages to twitter from a radio message sent to the international space station.

Projects I Like & Follow

Goal: Modding china made security systems. DVRs NVRs IP Cams

Exploring China Made NVRs DVRs & Cameras

drquery Dr.Query

Emulate Citroen's Lexia / Actia Diagnostics tool to query the CAN bus and log the results to SD card.

CAN Diagnostics Logger with Arduino CAN shield

An AVR Programmer based on USBasp which uses a ZIF-Socket for Programming.

AVR-ZIF Programmer

Bring SailfishOS and Nemo Mobile operating systems to Raspberry Pi 2

SailPi

aleksi-suomalainen Aleksi Suomalainen

Make your own Jukebox using a Raspberry Pi & cheap components. A cool decoration to entertain your guests + a smart hub for your smart home

DIY Jukebox With Raspberry Pi

The 2016 Hackaday Prize

Aditi is a connected bodysuit heating enabled incubator for preterm infants measuring Heart Rate, SpO2,Temp & Respiration comfortably.

ADITI:Affordable Diagnostic Thermal Incubator

manoj-kumar Manoj kumar

The 2015 Hackaday Prize

Low cost radio module highly stable

PK-RF-31 low cost IoT radio module

This recipe focuses on the necessary hardware and software to make a device to monitor the health of a plant or plants in a small area.

Open Source Hardware Plant Health Monitor

shane-kirkbride shane kirkbride

HubPiWi Blue is an add-on for the Pi Zero that contains WiFi plus Bluetooth.

HubPiWi Blue - Add on for Pi Zero

ATmega32L and radio sender for 70 euro-cents

Yet another MMR-70 project

Ac Dimmer using triac and an android app with bluetooth to set the amount of energy to the AC load

AC Dimmer (MSP430) controlled with android

Internet controlled dog treat dispenser

Bad Wolf

nancy-yi-liang Nancy Yi Liang

The 2017 Hackaday Prize

Easily synchronize devices using AutoIt and remote control or IM software

Super-easy IoT with AutoIt

matheus-carvalho Matheus Carvalho

A small, truly autonomous) quadruped walker powered by a raspberry pi

Raspberry Pi Quadraped

marsfan Marsfan

A custom AVR Development Board to build modular projects

AVR Arduino Development Board

julian-labuschagne Julian Labuschagne

A little RC robot to entertain birthday parties

B·Day Bot

julio-vazquez Julio Vazquez

The 2016 Hackaday Prize

A ridiculously over-engineered secure and automated dispenser for baked and other desserts.

Automated Dessert Dispenser

The 2016 Hackaday Prize

custom computer mouse for improved ergonomics and the disabled

project customicer

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Bits

Richard K Collins wrote 09/18/2019 at 23:39

I made a video to show you what I am finding with comparing SDRs. It is at

https://youtu.be/8xvTIq_Nohw

and I added a project on HackaDay.IO to keep my notes, intending to build something in the 20 GHz and higher range.

https://hackaday.io/project/167684-software-defined-radio-notes

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