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KL1V

An unhealthy fascination with all things wireless. Optical, digital, analog, doesn't matter.

Alaska

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This user joined on 08/18/2020.

My Projects

Examining the feasibility of hacking bidi SFP modules for long range FSO

Free Space Optics (Name subject to change)

Utilizing a raspberry pi and suitable wide FoV, low light camera, to automatically compute position without GNSS

Automatic Astronavigation

Projects I Like & Follow

The 2017 Hackaday Prize

Pi Zero-based open-source mobile phone (that you can assemble for 50$ in parts)

ZeroPhone - a Raspberry Pi smartphone

Official Hackaday Prize Entry

The open source 3D Printable Raman Spectrometer using a RaspberryPi and easy to find off the shelf components..

ramanPi - Raman Spectrometer

The 2015 Hackaday Prize

Make the invisible visible for about $500.

Open Ground Penetrating Radar

glenn-powers Glenn Powers

The 2015 Hackaday Prize

Developing a small fuelless microwave thruster

EMDrive/satellite

paul-kocyla Paul Kocyla

Official Hackaday Prize Entry

Science in your hand. A pocket-sized instrument capable of visualizing and exploring the world around you.

Open Source Science Tricorder

peter-jansen peter jansen

IP over 430MHz Ham Radio, 50 to 500kbps, 20W RF. Extension for HSMM-Hamnet-AREDN. 100% open-source.

NPR New Packet Radio

The 2018 Hackaday Prize

A powder and inkjet 3D printer based on HP45 inkjet technology

Oasis 3DP

Head-mounted computer with see-through display made from cheap or printed components

Raspberry Eye

Goal: To assemble a working CO2 Laser from a minimum investment using only tools one can find at your average home improvement store.

Low Cost CO2 Laser Build

Official Hackaday Prize Entry

SatNOGS is an open source satellite ground station network, optimized for modularity, built using affordable tools and resources.

SatNOGS - Global Network of Ground Stations

pierros-papadeas Pierros Papadeas

Follow for the 'Hacklet' and latest news about hackaday.io

Hackaday.io Project

Hackaday Prize 2019

A powerful, compliant actuator for legged robotics

OpenTorque Actuator

The 2015 Hackaday Prize

A "dataless" Wi-Fi positioning system that can be used anywhere GPS can't.

SubPos Positioning System

blair-wyatt Blair Wyatt

The 2016 Hackaday Prize

LiFePO4 battery / UPS / power manager for Raspberry Pi

LiFePO4wered/Pi

patrick-van-oosterwijck Patrick Van Oosterwijck

Single rotor, "singlecopter", selfmade drone with air vanes for position control as a full remake of the Ball-Drone Project

The Ball-Drone Project MK II

benjamin-prescher Benjamin Prescher

The 2017 Hackaday Prize

A 2.5mm thick flexible smart watch with e-ink display, BT 4.0, and health sensors.

Flexible Smartwatch

nick-ames Nick Ames

The 2018 Hackaday Prize

Make & 3D print your own phone with sensors, displays, electronics, batteries and antennas. Customize Android and do exactly your thing!

Kite : Open Hardware Android Smartphone

shree-kumar Shree Kumar

Official Hackaday Prize Entry

A basic radar system makes radar accessible at low cost for experiments with rangefinding & navigation of autonomous aircraft or spacecraft.

Simple, low-cost FMCW radar

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Bits

mihai.cuciuc wrote 08/28/2025 at 04:49

Hi! Thanks for your interest in #Pomelo: Hand-held gamma-ray spectrometer!

Are you sure? yes | no

Dennis wrote 07/14/2023 at 23:49

Hi KL1V Thanks for liking and follow Build Your Own Voice Control Module!

Are you sure? yes | no