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sapir

dabbles in random stuff

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sapir
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This user joined on 08/27/2015.

15.9k
110
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Using a replacement Kindle screen with an Arduino/whatever
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E-Ink Display Adapter

sapirsapir

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Fast RPi WiFi without USB
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RPi WiFi

ajlittajlitt

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KiCAD component and footprint libary for ESP32 ,ESP32-WROOM, and ESP3212 modules
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ESP32 KiCAD Library

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A simple calendar made with e-ink display and stm32 microcontroller.
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NekoCal - an E-Ink Calendar

wenting-zhangWenting Zhang

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Make a board to interface the Raspberry Pi with a surplus Kindle screen. The smaller and cheaper, the better
Project Owner Contributor

6 inch Pi E-ink display

j0z0r-pwn4tr0nj0z0r pwn4tr0n

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A cost effective way to make a refreshable braille display
Project Owner Contributor

Refreshable Braille Display

vijayVijay

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The CAT Board is part of a Raspberry Pi-based hand-held FPGA programming system.
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CAT Board

dave-vandenboutDave Vandenbout

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(Maybe) access to the high vacuum environment for the rest of us
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Everyman's turbomolecular pump

keegan-reillyKeegan Reilly

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I fancied making the smallest possible inspection bot I could and here is what I ended up with, measuring just 65x40x30mm!
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Nano Fpv Tank Inspection Bot

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ice40 FPGA based custom board to control eink display
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FPGA eink controller

julienJulien

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A multimeter, based on the STM32F373, which can measure voltage, current and power (both bipolar and DC or true RMS with multiple ranges).
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STM32 Open Source Multimeter

martinMartin

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Making an open source e-reader for less than $75.
Project Owner Contributor

Himnull - A Raspberry Pi E-Reader

repkidrepkid

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This PCB footprint allows you to use 3mm x 6mm edge of PCB and a SOIC-8 clip as a cheap and space-efficient connector
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SOICbite Programming/Debug Connector Footprint

simon-merrettSimon Merrett

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FPGA: What they are when to use and when not and if then how?
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FPGA Tips

antti-lukatsAntti Lukats

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An open source FPGA implementation.
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Open Source FPGA

will-longWill Long

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A 6DoF electromechanical human-machine interface from key reels
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Joysix

nicolas-bergerNicolas Berger

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Fixing terrible spectrum (missing cyan&green) of generic white LEDs to get perfect flat spectrum and impression of blue sky in the room.
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Blue Sky + Corrected spectrum White LED fixture

mikhail-svarichevskyMikhail Svarichevsky

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Mini devboard for Atmel's SAMD09 ARM Cortex M0+ Microcontroller
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samDEV_09

alexAlex

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To program or test ESP-12 or ESP-14 before installation, then plug adapter into breadboard and the ESP into adapter. Unplug when done.
Project Owner Contributor

ESP-12 and ESP-14 adapter to DIL

rigtigRigTig

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Dave Vandenbout wrote 03/08/2017 at 02:30 • point

Thanks for following the CAT Board!

  Are you sure? yes | no

Keegan Reilly wrote 03/20/2016 at 02:35 • point

Thanks for following my turbopump project!  If you have any questions or suggestions let me know!

  Are you sure? yes | no

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