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Open Green Energy

The Green Energy Harvester

Odisha,India
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309 Followers
18 Following
14 Projects
open-green-energy
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This user joined on 03/10/2015.

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381
An Arduino based Solar MPPT charge controller.
Project Owner Contributor

ARDUINO MPPT SOLAR CHARGE CONTROLLER

open-green-energyOpen Green Energy

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An affordable Open Source Weather Station for Everyone
Project Owner Contributor

Solar Powered WiFi Weather Station V4.0

open-green-energyOpen Green Energy

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A solar-powered ESP8266 based Weather Station, which can run years without taking power from an external source
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Solar Powered WiFi Weather Station V2.0

open-green-energyOpen Green Energy

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Solar Bottle Lamp is a solar-powered light that is constructed from waste plastic bottles. The design idea is to reuse waste plastic bottles
Project Owner Contributor

DIY Solar Bottle Lamp

open-green-energyOpen Green Energy

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ESP8266 based Solar Powered wireless Weather Station
Project Owner Contributor

SOLAR POWERED WIFI WEATHER STATION

open-green-energyOpen Green Energy

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A DIY uninterrupted power supply that can power up a WiFi-Router/Modem
Project Owner Contributor

DIY Mini UPS for WiFi Router

open-green-energyOpen Green Energy

View all 14 projects

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A small Portable Wind Turbine, mostly 3D printed!
Project Owner Contributor

3D PRINTED PORTABLE WIND TURBINE

adriancubasadriancubas

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A handheld, battery powered, sensor array unit for environmental monitoring focused mostly on air quality using a global infrastructure.
Project Owner Contributor

Portable environmental monitor

radu-motisanRadu Motisan

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A 75 watt MPPT Solar Charger with tons of features. Efficiency > 97%, USB interface, data logging, 2 USB charging ports and much more...
Project Owner Contributor

High Efficiency MPPT Solar Charger

lukas-fsslerLukas Fässler

34.5k
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Basic energy monitor using the ESP8266 and the ATMega328
Project Owner Contributor

ESP8266 Current Monitor

patrick-mcdonnellPatrick McDonnell

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The charge controller consists of a buck converter that is controlled by an Arduino via a half-bridge driver.
Project Owner Contributor

Arduino MPPT Solar Charge Controller

tobiasTobias

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A rugged low-cost solar electric utility vehicle platform for the developing world
Project Owner Contributor

Light Electric Utility Vehicle

chris-lowChris Low

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Inexpensive Open Source BLE smartwach compatible with Arduino tooling
Project Owner Contributor

Watchduino2

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ChatGPT+Gemini+Claude | Open Source | ROS2 | Assembly within 1 hour | Quickstart
Project Owner Contributor

ChatGPT Robot Kit: Unlock your AI Dream Job

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Stickvise is a low profile vise designed for PCB soldering. This product was born on Hackaday.io.
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Stickvise - low profile soldering vise

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Maker Your Own DIY Professional Bench Power Supply Using A Old Computer PSU.
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Maker Your Own Professional Bench Power Supply

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Low power, wireless device that informs user of regular mail.
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Snail Mail Notifier

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Build a $1 per Watt parallelizable MPPT controller, without cutting corners.
Project Owner Contributor

$1/W True MPPT

jonathan-bruneauJonathan Bruneau

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(Plotly has stopped support) A Wireless Real-time Data Logger/Grapher
Project Owner Contributor

plotly + Arduino + ESP8266

johnnyJohnny

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A 2.5kW solar generator designed for overlanding and outdoor adventures in mind.
Project Owner Contributor

Rugged Solar Generator 2.5kW

philip-ian-haasnootPhilip Ian Haasnoot

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Plastic covered photo cells + Supercapacitor with unlimited life
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ArmaLamp - Armageddon resistant night lamp

bobriciusbobricius

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Malti is a low cost open source handheld Linux platform that makes experimenting with and learning about electronics easier
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Malti

jayda-vanJayda Van

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A water cooled TEG with rated theoretical output of 200 watts
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High Powered Thermoelectric Generator (TEG)

goat-industriesGOAT INDUSTRIES

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Small (almost pocket size) DIY 3D printed generator.
Project Owner Contributor

3D Printed hand-crank/gravity generator

chlebaChleba

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vimithshetty wrote 03/21/2016 at 07:54 • point

Hey @Debasish Dutta , we are making  MPPT solar Charge controller as our Project using Arduino.

Can you please mail me the code for MPPT  (Not the one given in instructables) ASAP!

emailid: vimithshetty@hotmail.com

Thanks!

  Are you sure? yes | no

Anool Mahidharia wrote 07/01/2015 at 16:03 • point

hey @Debasish Dutta , would you like to come over for this Hackaday Prize event in New Delhi on July 18th ? 

https://hackaday.io/event/6438-hackaday-prize-worldwide-new-delhi

  Are you sure? yes | no

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