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valencia.ca

Electronic Engineer creating some simple Arduino Projects. Example here: cava.cuadratic.com

Medellín, Colombia

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This user joined on 03/19/2014.

My Projects

Official Hackaday Prize Entry

This is an humidity and temperature sensor created using an Arduino Uno, a DHT11 sensor and the Ethernet shield to log data to a WEB Page.

Humidity and Temperature sensor with WEB log

valenciaca valencia.ca

The 2017 Hackaday Prize

Implement a PM 2.5 sensor with Internet and Twitter connectivity to track air quality with a low cost device.

Low cost Air Quality sensor

valenciaca valencia.ca

This system will send a tweet to the local Energy company account when the service is interrupted. It keeps a log in SD and Thingspeak

Monitoreo Servicio de Energia EPM

valenciaca valencia.ca

My Lists

Music projects

Projects about musical instruments

Curated by valencia.ca

Things I've Built

Humidity and temperature sensor

Used to monitor a cigar humidor and publish data on a WEB Page. Details at cava.cuadratic.com

Projects I Like & Follow

The 2017 Hackaday Prize

Quickly identify radioactive materials with a pocket-sized ion chamber. Built from standard parts for easy manufacture and low cost.

Open Radiation Detector

carlos-garcia-saura Carlos Garcia Saura

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

Freeform Astronomical Clock

The 2018 Hackaday Prize

VSTiBox is a synthesizer for hosting VST software synths.

VSTiBox

jan-bert Jan Bert

A rpi-zero e-ink typewriter easy enough for beginners.

ZeroWriter

Here is an electronic drum kit where an Arduino Uno does all the sounds. This is achieved without audio hat and without extra storage.

An Arduino based standalone drum kit

joekutz joekutz

2021 Hackaday Prize

Miniature battery indoor air quality, climate and weather forecast sensor with e-ink display.

eON INDOOR AIR QUALITY SENSOR

andrew-lamchenko Andrew Lamchenko

Hackaday Prize 2019

play a small toy keyboard that will reproduce musical melodies originally born as Nokia ringtones

The Pianist Octopus

alessandro-sottocornola Alessandro Sottocornola

The 2018 Hackaday Prize

An electronic midi harmonica

emonica - MIDI Harmonica

john-lassen John Lassen

A Geiger Counter made from stuff i had on hand

DIY Quick'n'Dirty Geiger Counter

alex-lungu Alex Lungu

The 2018 Hackaday Prize

standalone gesture controlled musical instrument

GePS

zed-cat Zed Cat

The 2018 Hackaday Prize

I tried to make slide whistle move automatically by MIDI signal. This is MEMIDION.

MIDI Slide Whistle "MEMIDION"

HomeMadeGarbage

Fully working laptop with stereo speakers.

ZX Spectrum 128k micro laptop.

The 2018 Hackaday Prize

A Tangible User Interface which allows the creation of music from an arrangement of Lego blocks

Lego Music

The 2018 Hackaday Prize

Acoustic instrument in which the vibration of the string is generated electromagnetically and pitch is controlled with the player's movement

eSo [Electric Slide Organistrum]

The 2018 Hackaday Prize

Take the general functionality of your typical MIDI keyboard or control surface and implement it in the form factor of a guitar

kxmx_ruitar

The 2018 Hackaday Prize

Music evolved! The Theremin for the 21st Century: Plasma speaker, MIDI output, Lasers!

Tiny Time-of-Flight Plasma Theremin: the Plasmino

Just doing some restoration on vintage synthesizers

Synth Restoration

Air Quality Featherwing with temperature, humidity, PM2.5, PM10, TVOC and eC02.

The Air Quality Wing

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Bits

Zed Cat wrote 11/02/2018 at 22:29

Thank you for following & liking our project! Hope you enjoy the sounds and the hacking :-) Questions welcome!

https://hackaday.io/project/160886-geps

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