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Kris Winer

62 year old hacker

Danville, California
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73 Followers
31 Following
14 Projects
663 Likes
kris-winer
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This user joined on 08/14/2015.

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399
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AMS's new AS7265X 3-chip set promises a compact, 18-channel, 20 nm FWMH spectrometer for less than $25
Project Owner Contributor

Compact, $25 spectrometer

Kris WinerKris Winer

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Small, connected device for smelling and hearing in any environment.
Project Owner Contributor

STM32L4 Sensor Tile

Kris WinerKris Winer

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Useful STM32L082-based devices with embedded LoRa radio modem programmable with the Arduino IDE via USB connector, i.e, hackable.
Project Owner Contributor

Hackable CMWX1ZZABZ (LoRa) Devices

Kris WinerKris Winer

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Super-small, ultra-low-power 96 MHz Cortex M4F co-processor manages sensors and processes data allowing the MCU host attend to other things.
Project Owner Contributor

MAX32660 Motion Co-Processor

Kris WinerKris Winer

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Super-small BQ25504-based device charges a LiPo battery at ~7 mA using an inexpensive solar cell in direct sunlight
Project Owner Contributor

Ultra-Low Power LiPo Charger via Energy Harvesting

Kris WinerKris Winer

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Ultra-small, low-power, LoRaWAN-enabled sensor tile for monitoring bee hives and other tight spots
Project Owner Contributor

Bee Minder

Kris WinerKris Winer

View all 14 projects

  • Tindie
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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

23.7k
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A tiny, low-cost, and scalable device for sub-millimetric 3D positioning.
Project Owner Contributor

HiveTracker

DrixDrix

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This wind-up car gift card is fully 3D-printable and is the ideal present for your friends and family.
Project Owner Contributor

Fully 3D-printable wind-up car gift card

Brian BrockenBrian Brocken

19.7k
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A 1 square inch PCB module with 2 tiny solar cells, a highly efficient Li-Ion charger and with 3.3V and 1.8V output
Project Owner Contributor

Tiny Solar Energy Module (TSEM)

Jasper SikkenJasper Sikken

11.1k
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Compact, handheld air guitar with four LiDAR strings and Bluetooth
Project Owner Contributor

Litar: LiDAR Air Guitar

BleckyBlecky

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Low power, Long range wireless weather sensor system to detect potential frosting and alert the farmer to take action.
Project Owner Contributor

SLoRa - Wireless weather station for agriculture

DorijanDorijan

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Small magic pcb for moving miniature cars, trains or satellites :-)
Project Owner Contributor

Ant highway - linear motor for micro cars

bobriciusbobricius

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Using a LED/LDR pair to form inverting Photonic logic gates. The entire Boolean logic set handled by resistors and diodes! Who'd'a thunk
Project Owner Contributor

LIGHT LOGIC - HIC SVNT DRACONES

Dr. CockroachDr. Cockroach

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60 GHz radar distance sensor for your robot
Project Owner Contributor

Robot Radar Module

Ted YapoTed Yapo

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POV Display on Flexible PCBs!
Project Owner Contributor

FlexLED

Carl BugejaCarl Bugeja

3.5k
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An Arduino powered birthday reminder device that'll wish you happy birthday for 50 years on a single CR2450 coin cell.
Project Owner Contributor

Birthday Alarm That'll Run for 50 Years!

Vishnu M AieaVishnu M Aiea

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Interference-resistant sensor for multiple-robot environments
Project Owner Contributor

Spread-Spectrum IR Proximity Sensor Module

Ted YapoTed Yapo

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PIDDYBOT is an DIY Open Source Balancing Robot aimed at teaching PID Control in a hands on way.
Project Owner Contributor

The PIDDYBOT

Sean HodginsSean Hodgins

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Gone are the days of waking up in the night, forcing your eyes open to check the time, and then blinding yourself with your phone backlight!
Project Owner Contributor

No-Eye Haptic Clock

Michael KafarowskiMichael Kafarowski

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Open Source Hardware for IoT Embedded Applications
Project Owner Contributor

nRF52832 Micro Development Kit

BokTechBokTech

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Blinking electronic business card with NFC
Project Owner Contributor

Blinking Business-card Badge (B3)

greggreg

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A simple, subtle wearable that can reinforce positive habits and track progress on stopping bad habits
Project Owner Contributor

Be Better Bracelet

Darian JohnsonDarian Johnson

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Has your bin been blown over in the wind? Did the delivery person leave a parcel in it? These and more questions answered with Bin Monitored
Project Owner Contributor

Bin Monitored

Stephen HarrisonStephen Harrison

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Practice project using ESP32 pico. Has USB, charge circuitry, 6-degree accelerometer, a button and some LEDs
Project Owner Contributor

ESP32 pico dev board

morganmorgan

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Michael Kafarowski wrote 04/13/2019 at 14:00 • point

Thank you for liking my Haptic Clock project! I love how you designed your projects to pack a lot of usefulness into small and modular formats. 

  Are you sure? yes | no

Dr. Cockroach wrote 04/13/2019 at 05:45 • point

Good morning Kris and thank you for liking #Light Logic :-)

  Are you sure? yes | no

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