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Ray Kampmeier

embedded electronics enthusiast

San Francisco
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This user joined on 01/28/2019.

116.6k
487
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Flipper is a portable multi-tool for pentesters and geeks in a toy-like body.
Project Owner Contributor

Flipper Zero— Multi-tool Device for Hackers

pavel-zhovnerPavel Zhovner

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751
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Arduino powered Astronomical Clock in freeform, which displays the lunar phase and Local Sidereal Time(LST)
Project Owner Contributor

Freeform Astronomical Clock

grkemGörkem

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Takes 3D surface scans at close range. It is simple to construct as it uses off the shelf hardware and software.
Project Owner Contributor

3D scanner

jolarJolar

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Zn-Cu stomach acid based bio-galvanic cell powers a hacked activity tracker small enough to swallow and reconfigured as a 'smart pill'.
Project Owner Contributor

Stomach Acid Powered Smart Pill

curt-whiteCurt White

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An Arduino UNO Compatible Board with isolated Glowing headers and some Extras
Project Owner Contributor

Uno Plus+

john-loefflerJohn Loeffler

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Raspberry Pi based mini laptop
Project Owner Contributor

Spellbook

calvinCalvin

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Keep your plants alive by sensing their soil moisture levels, and watering when needed. Monitor it all from a LAN webpage.
Project Owner Contributor

Automated Plant Watering with Raspberry Pi

bceaganbceagan

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Using an Wemos D1(esp8266), cheap power supply, a switch, and a temp sensor you can automate anything
Project Owner Contributor

Home Automation on the Cheap V2

thjubeckthjubeck

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Using ninjaflex, I have revived a dead Phillips CD-i
Project Owner Contributor

3D printed belt for Phillips CD-i

netbeardnetbeard

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Electromagnetic Lifting Module
Project Owner Contributor

ELM

mileMile

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Lumos mimics the natural light of the Sun in order to regulate sleep-inducing hormones & improve sleep using Machine Learning
Project Owner Contributor

LUMOS: Smart Lamp for Better Sleep

jontyJonty

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The ESPWear is a development board for wearables with WiFi using the ESP8266 as core.
Project Owner Contributor

ESPWear - ESP8266 for Wearables

pedro-minatelPedro Minatel

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Early computer designers were cheap masochists. This front panel is much better yet could have been made 50 years ago !
Project Owner Contributor

Hardware assembler / EMUI

yann-guidon-ygdesYann Guidon / YGDES

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My aim for this project is to create a slightly larger radio telescope, which is able to observe signals on the 21cm hydrogen line
Project Owner Contributor

Slightly bigger radio telescope

gonalo-nespralGonçalo Nespral

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Save Lithium-Ion battery!
Project Owner Contributor

Battery ( Li-Ion ) care

daveDave

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Cellphones have so many useful bits: it's a shame that they're hard to us in projects. Let's fix that!
Project Owner Contributor

Hacking Cellphones Overview Project

elliot-williamsElliot Williams

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A site-area paging system with an Internet-facing front end.
Project Owner Contributor

The Wireless Badger

trystTryst

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A smart ESP32 powered Home Automation System. It could be embedded in switchboards of your house.
Project Owner Contributor

ESP32 powered Home Automation System

akshay-bawejaAkshay Baweja

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