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Alex Hammer

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This user joined on 09/04/2017.

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Let's talk puzzles and the DEF CON 27 badge! Join this team to share and discuss.
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DEF CON 27 Official Badge Hacking

lutetiumLutetium

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

lutetiumLutetium

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A 3D printed clock in PLA. It has an 8 day runtime with an accuracy of 1-2 minutes per week.
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3D Printed Pendulum Clock

steveSteve

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Wrist watch with monochromatic 16X16 LED Matrix inspired by retro LED watches of 70s and 80s.
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LED Matrix Watch

mileMile

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The smallest open source GSM+GPS+CAN board ever
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Crunchtrack

mastro-gippoMastro Gippo

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Converted a Sieg micro manual milling machine to CNC with a Raspberry Pi and pololu. No other ucontroller used.
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Raspberry Pi CNC Milling Machine

marcell-marosvolgyimarcell marosvolgyi

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A simple NTP server using GPS
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ESP GPS NTP Server

liebmanliebman

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The Wild West of IoT
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AND!XOR DC26 Badge

zappZapp

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Powered by Raspberry Pi, Python, #pyLCI, 18650 cells and tons of peripherals.
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Wearable Raspberry Pi personal assistant

aryaArya

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Experiment in 3D printing parabolic radio reflectors
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ESP8266 Parabolic Reflector

benchoffBenchoff

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Using microLEDs and clear PETG filament, I have discoverd how to replicate a nixie tube, and the effect is super, cheap and reproducable.
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Cool replacement for nixie tubes

davidreiddavid.reid

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For only $10, sense if a senior citizen falls and be alerted, or they could just press a button to send an alert as well.
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Elderly Autonomous Fall Detection

having11having11

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Uses Bluetooth 4.0 and a coin cell battery to detect when you leave your sunglasses somewhere other than your car or home.
Project Owner Contributor

BLE Proximity Alarm for Sunglasses

daniel-youngDaniel Young

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controller board for up to 18 Servos controlled by i2c or UART
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SERVOcontrol

alexAlex

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Turn a LED on and off using voice commands
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Simple Voice Recognition With 1Sheeld

frank-vigilanteFrank Vigilante

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If you want accurate time stamps for your application when your Raspberry Pi boots without being connected to the network, you need a RTC.
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Raspberry Pi : DS3231 Real Time Clock

alfredcAlfredC

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Low Budget Envelope Generator
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LBEG

markMark

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Searches for, targets and destroys surveillance cameras. Prearranged or parasitic recharge strategy prevents compromise of the operator.
Project Owner Contributor

Anti-Commie Laser Drone – Fully Autonomous

dylan-bleierDylan Bleier

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Intended to get a school-averse 7 year old to practice maths
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Educational Puzzle Box

dan-williamsDan Williams

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