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Andrew Kowalczyk

Hardware design engineer & roller coaster nerd

Rochester, New York
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21.5k Followers
3 Following
8 Projects
26 Likes
andrew-kowalczyk
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This user joined on 04/02/2014.

1k
7
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A programmable motor driver for fun and profit
Project Owner Contributor

Tiger430 Motor Driver

andrew-kowalczykAndrew Kowalczyk

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A Benchy Printer for Printing Benchys
Project Owner Contributor

BenchyBot 3D Printer

andrew-kowalczykAndrew Kowalczyk

866
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USB-UART converter based on CY7C65213
Project Owner Contributor

USB C-RIAL PRO

andrew-kowalczykAndrew Kowalczyk

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Breadboard-sized STM32F030F4P6 Dev Board Rev 1
Project Owner Contributor

STM32 Mini Development Board

andrew-kowalczykAndrew Kowalczyk

335
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An example of a microcontroller breakout of the MSP430G2553 from Texas Instruments
Project Owner Contributor

1-Hour Board KiCAD Tutorial

andrew-kowalczykAndrew Kowalczyk

348
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Full breakout of a Silicon Labs EFM32HG322F64
Project Owner Contributor

EFM32 Dev Board

andrew-kowalczykAndrew Kowalczyk

View all 8 projects

  • Tindie
7.2k
450
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A place for Tindie sellers and the community to meet and stretch their legs
Project Owner Contributor

Tindie Dog Park

tindieTindie

232.2k
2.6k
62
1k
pcb mill built from garbage using basic hand tools and little money
Project Owner Contributor

PCB mill for under $10

shlonkinshlonkin

42.6k
264
28
180
Xilinx ZYNQ based RPi
Project Owner Contributor

ZynqBerry

antti-lukatsAntti Lukats

30k
509
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The latest marlin had ported to stm32 board,everything works, stable and smooth,have BLTouch,etc.
Project Owner Contributor

Upgrade your 3D printer from 8bit to 32bit

robertrobert

19k
168
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Cheaper fine-pitch soldering setup with Wellers RT tips
Project Owner Contributor

Soldering pen

hp-banjohatHP (@banjohat)

4.4k
28
4
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Trashcan sending the data to the internet!
Project Owner Contributor

Internet of Trash

mikrotronmikrotron

3.3k
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A (sort of) low cost CNC with broad capabilities and low storage volume
Project Owner Contributor

High performance dorm room CNC

oscar-sOscar S.

3.3k
21
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18
A refresh of the HP 11947A attenuator and limiter
Project Owner Contributor

HP 11947A clone

james-wilsonJames Wilson

1.6k
12
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Backing up cloud-based CGM, and waking my kid when she gets an alert
Project Owner Contributor

Continuous Glucose Monitoring Backup

dan-maloneyDan Maloney

1.5k
22
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Two Feathers featuring the NXP i.MX RT10xx series Cortex-M7 MCUs.
Project Owner Contributor

MIMXRT10xx Feathers (RT1011 and RT1062)

arturo182arturo182

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This project will cover the basic hardware and software aspects of using the EFM8 series of microcontrollers from Silicon Labs.
Project Owner Contributor

Getting Blinky going for EFM8 MCUs

parkerParker

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MSP430 Breadstick is a development board for ultra-low power MSP430G2553 MCU from Texas Instruments.
Project Owner Contributor

MSP430 BreadStick CheeseDip

deepak-khatriDeepak Khatri

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