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Jonathas Barbosa

Software Engineer interested in maker culture in general, mostly embedded devices and 3d printing

Brazil

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This user joined on 08/18/2020.

My Projects

Pixie is an interactive smart plant device created using a micro controller, a number of sensors and 3d printed parts.

Pixie - Let Your Plant Smart

jonathas-barbosa Jonathas Barbosa

An animated Mario clock that can be a retro decorative object for any environment

Mario Bros. Clock

jonathas-barbosa Jonathas Barbosa

A pet feeder controlled by voice command using ESP32 and 3d printed parts

Alexa-powered Pet Feeder

jonathas-barbosa Jonathas Barbosa

Projects I Like & Follow

Low/zero cost upgrades for the Monoprice Select Mini 3D Printer.

Monoprice Select Mini Maximum 3D Printer Mods

us-water-rockets U.S. Water Rockets

Creating a break-out board for the ATtiny1616 where sketches can be uploaded from Arduino with the Arduino UNO or a modified AVR JTAG ICE

ATtiny 1-series with Arduino support

sander-van-de-bor Sander van de Bor

A portable Yagi antenna for working amateur radio satellites

WA5VJB ultra portable dual VHF/UHF Yagi

The 2017 Hackaday Prize

A quick and dirty antenna to save me buying Yet Another Dongle just to get Bluetooth in my garden. Also works with WiFi dongles...

Bluetooth & WiFi Antenna Upgrade

morningstar Morning.Star

Use of solar panel and supercapacitor to enable an 3.3V 8MHz ATMega386P to function as remote IoT solution using LoRaWAN.

Solar & supercap charged LoRaWAN IoT device

Hackaday Prize 2019

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

Ant highway - linear motor for micro cars

M-Bus Shield for smartmetering with Arduino MKR

Arduino M-Bus Master Shield

The 2017 Hackaday Prize

Parametric 2D and 3D modeler written in pure javascript

jsketcher

val-erastov Val Erastov

Measurement of uncomplicated electrical consumption using a powerful Blynk Dashboard

Meter PZEM-004 + ESP8266 & Platform IoT Blynk App

The 2017 Hackaday Prize

Fork of #AMBAP, here I discuss about the physical implementation of the bitslice architecture with russian РЭС15 (see what I did here?)

YGREC16 - YG's 16bits Relay Electric Computer

yann-guidon-ygdes Yann Guidon / YGDES

Main Page: we can't wait to see you there!

2020 Remoticon: Pandemic Creativity! (start here)

Hackaday Prize 2020

An open hardware project to sense what is happening in your home

Placemon - sense your home

$anfractuosity$ anfractuosity

How I built an Arduino energy monitor and data logger to collect energy data for different loads and plotted that data using Excel.

Building an Arduino Energy Monitor & Data Logger

sridhar-rajagopal Sridhar Rajagopal

Modify your gas furnace thermostat and electric hot water heater controls and save $750+/year

Home Automation with NodeMCU

nodemcu12ecanada

I a student from 9th Standard.I have created a project which can track the daily health status of Quarantined people having chance of COVID.

Ultimate COVID-19 Solution : CoronaSecure

arijit-das Arijit Das

Macro Keyboard with adjustable keys

Macro Keyboard

eren-terziolu Eren Terzioğlu

That project is a connected button which, when pressed, send a SMS to people. It’s used by my son, to text me when he’s back from school.

Ma, I’m home

grgory-paul Grégory Paul

Hackaday Prize 2019

The Board for Building Robots

The 3DoT Board

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