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Alex Klimaj

Electrical Engineer in Salt Lake City.

Salt Lake City, Utah

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This user joined on 02/09/2016.

My Projects

USB Power Delivery Based Lithium Polymer Battery Charger

LiPow - The USB C LiPo Battery Charger

alex-klimaj Alex Klimaj

Buck boost regulator module that supports 3.5V-24V input, charging 1-4 cell batteries, and programmable output from 4.48V to 20.8V

BQ25703A Programmable Regulator Module

alex-klimaj Alex Klimaj

Low cost dev board with USB C and Power Delivery to easily add USB PD to any project

USB Power Delivery for All

alex-klimaj Alex Klimaj

Projects I Contribute To

Tindie

A place for Tindie sellers and the community to meet and stretch their legs

Tindie Dog Park

Projects I Like & Follow

FarmBot is an open-source CNC farming machine and software package built for small scale, hyper local, DIY food production.

FarmBot - Open-Source CNC Farming

rory-aronson Rory Aronson

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

Hackaday.io Project

Official Hackaday Prize Entry

Metal parts for people other than blacksmiths. A system to perform aluminium "lost PLA" casting with no propane, and no danger to humans.

Microwave Aluminium Printing

julia-longtin Julia Longtin

Official Hackaday Prize Entry

100% open source robot platform with accessability and affordability in mind: teaching children of all ages about robots & programming

Stubby the (Teaching) Hexapod

the-big-one The Big One

The 2017 Hackaday Prize

Smart power jack for USB Power Delivery

PD Buddy Sink

clara-hobbs Clara Hobbs

Hackaday Prize 2019

Opensource, inexpensive, mobile thermal camera for use in electronics, home inspection, non-contact thermometer, heat distribution and more.

Open Thermal Camera

HamShield lets your Arduino talk to far away people and things using amateur radio bands (Coverage: 136-170MHz, 200-260MHz, 400-520MHz)

HamShield: VHF/UHF transceiver for Arduino

casey-halverson Casey Halverson

The 2015 Hackaday Prize

Solving a key farming problem: is it safe to harvest / spray / sow today? (+experiments with 'big' data in agriculture)

SentriFarm

Hackaday Prize 2019

DIY remote controller (transmitter) with embedded video stream, multiple wireless protocols, touch screen, hall effect gimbals and more...

OpenRC Transmitter

vitor-de-miranda-henrique Vitor de Miranda Henrique

A USB-C PD Sink up to 20V 5A based on the Cypress CYPD3177 USB PD Controller

USB-C Power Delivery Sink - CYPD3177

Official Hackaday Prize Entry

A bluetooth 4.0 device to open and close the doors, trunk and start the car.

SmartCar

ngoline nGoline

FPGA Running RISC-V Core in a Game Boy form factor

2019 Hackaday Superconference Badge

Build a project for the Adafruit Pi Zero contest. Still throwing around ideas

Pi Zero something

j0z0r-pwn4tr0n j0z0r pwn4tr0n

Weekly insights in Hardware Startup Universe. Hackaday-style.

The Hardware Startup Review

aleksandar-bradic Aleksandar Bradic

Replacing the faulty CCFL backlight of a Dell U2711 monitor with LEDs

Dell U2711 LED Backlight

A retropie/emulation station project with a Super Nintendo housing.

Raspberry Pi Zero/Super Nintendo Cart Mod

as I work with people all over the globe, I need a simple way to tell their local time without hanging lots of clocks on my wall

xkcd.com/now clock in hardware

A programmable power supply that's both USB-powered and reasonably capable

USB PD Bench Power Supply

clara-hobbs Clara Hobbs

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Bits