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Varlen

I'm a developer and musician from Brazil

Rio de Janeiro, Brazil
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varlen
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This user joined on 06/05/2021.

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Arduino based drum machine
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DrummaOne

varlenVarlen

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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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Make & 3D print your own phone with sensors, displays, electronics, batteries and antennas. Customize Android and do exactly your thing!
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Kite : Open Hardware Android Smartphone

shree-kumarShree Kumar

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264
A physical switch for my computer to choose between Linux and Windows
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Hardware boot selection switch

stephen-holdawayStephen Holdaway

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Mostly 3D printer Rasppberry Pi 3D Scanner Rig
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Raspberry Pi Zero 3D Scanner

vojislav-milanovicVojislav Milanovic

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a jumperless (solderless) breadboard
Project Owner Contributor

Jumperless

kevin-santo-cappuccioKevin Santo Cappuccio

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The Teensy Audio Spectrum Analyzer is a low-cost classic audio spectrum display with up to 128 bands.
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Teensy Audio Spectrum Analyser

nick-metcalfeNick Metcalfe

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4.5k
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How to share a USB key and make a backup of a Dongle?
Project Owner Contributor

Share a USB dongle - Software Solution

spencerkrit78spencerkrit78

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Tutorial on how to run Windows PC applications on Android mobile devices
Project Owner Contributor

Launch any Windows Software on Android

dmitryDmitry

10.5k
4.3k
4
7
Will introduce 10 free PCB design software and analyze the features of each software
Project Owner Contributor

10 Best Free PCB Layout Software

catherine-suiCatherine Sui

7.7k
7k
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(ab)use the I2S + DMA on the ESP8266 to drive some WS2812(b)'s.
Project Owner Contributor

ESP8266 DMA I2S WS2812 Driver

cnlohrCNLohr

7.3k
8.3k
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88
Neopixel watch with accelerometer.
Project Owner Contributor

Arduino Neopixel Watch

marcello-gravesMarcello Graves

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Raspberry Pi Powered Facebook Chatbot
Project Owner Contributor

Raspberry Pi Facebook Chatbot

hacker-houseHacker House

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A robot arm kit that works with the Raspberry Pi
Project Owner Contributor

MeArm Raspberry Pi Edition

mime-industriesMime Industries

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Bring SailfishOS and Nemo Mobile operating systems to Raspberry Pi 2
Project Owner Contributor

SailPi

aleksi-suomalainenAleksi Suomalainen

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Home automation system with video surveillance that indicates state by tweet.
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Home automation system with Twitter

sircloverSirClover

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A Fully 3D Printed Arduino Robot Arm for STEM Education
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LittleArm 2C: 3D Printed Robot Arm

slantconceptsslantconcepts

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Furnaces heat stuff, often metal. This project aims to develop a simple, cheap and robust electric furnace.
Project Owner Contributor

Electric Furnace

storkenStorken

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Unique, compact power conditioning enables always-on sensor monitoring and Long-Range radio (LoRaWAN) link for IoT applications.
Project Owner Contributor

SoLoRa - Solar Powered always-on IoT sensor node

joe-millerJoe Miller

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