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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 2019

The Board for Building Robots

The 3DoT Board

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

The main goal of this project is to design a Voice-Controlled Home Automation System without replacing the existing Switchboard.

IoT at just 7$ in your existing switchboard

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

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