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jrypkahauer

That’s what I do: I drink, and I know things.

Phoenix, AZ

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This user joined on 05/11/2019.

My Lists

Coolest Hacker Shiz Ever

Just my collection of the coolest hacker stuff I’ve seen on Hackaday...

Curated by jrypkahauer

Projects I Like & Follow

Reverse engineering the SMA-Q2 smartwatch to run open source firmware on it

Color Open Source Smartwatch

emeryth emeryth

An update on WA2EBY's May/June 1999 QST Homebrew DDF/Radio Direction Finder

Yet Another Doppler Direction Finder w/ Teensy DSP

I rebuilt my Passap E6000 knitting machine so that I can now control not only the front but also the rear needle bed.

Passap E6000 rebuilt and replaced console

irene-wolf Irene Wolf

2021 Hackaday Prize

Miniature, modular pneumatics toolkit for control & sensing of Soft Robots and Programmable Materials, developed at MIT Media Lab

FlowIO Platform

ali-shtarbanov Ali Shtarbanov

The Hydrosys4: control system for irrigation based on Raspberry Pi

Hydrosys4 - Irrigation System

Decapping chips with easily obtainable tools and chemicals.

Home IC Decapping

Tiny IOT Solution based on Arduino& SIM808 GPS/GPRS

IOT- SIM808 GPS Tracker Based on Arduino

One Radio to rule them all Wifi, Bluetooth, nRF24l01p, CC2500, A7105, CYRF6936

Multiprotocol Radio

spectre Spectre

The 2018 Hackaday Prize

Have some old phones lying around? Thinking what to do with them? Here's how you can use them.....!

Convert your old phone into a remote switch

vishwas-navada-b Vishwas Navada B

My trusty 12mm micro 4/3 lens met it's demise after a brief cleaning: The mount ribbon cable tore. Time for a KiCad flex PCB design!

Olympus 12mm f2.0 Lens Mount Repair

anthony-kouttron Anthony Kouttron

After many years I finally managed to build a clock that fits all my needs.

Ultimate Alarm Clock

chris-b Chris B

Experimenting with 3D printed tools.

3D Printed Opensource Tools

I live in a rented flat and didn't want to shell out ~£200 for a Nest thermostat, so I decided to build my own.

Smart IOT thermostat

Small AVR-ISP Programmer

AVRFT234

Basic Wall Clock using Neopixels, and Arduino Mega and a RTC breakout pcb.

Neopixel Clock

A not-quite-successful attempt at a closed-loop CNC plotter using DC motors and a Raspberry Pi.

Pi CNC Plotter Fail

daniel-james-evans Daniel James Evans

This is the project for the completion of our Computer Engineering Design Thesis. The prototype is finished! [03/05/3019]

ViReX-E | Gaming while Gaining

john-marvie-biglang-awa John Marvie Biglang-awa

Building this eurorack module from the PCB

DIY Nonlinear Circuits Vactroll PiLL build

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