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Green Energy

all things green energy related

curated by julian

Julian

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An inexpensive charge controller and 2A 5V power supply designed to supply remote power for devices ranging from Arduino to Pi 3 class.

Solar MPPT Charger for 24/7 "IOT" devices

dan-julio Dan Julio

The 2018 Hackaday Prize

PROBLEM IDENTIFIED: Water scarcity and scarcity of electricity in India SOLUTION:A method the prevent Leakage and Energy Generator

WATER LEAKAGE DETECTOR AND ENERGY GENERATOR

HIMANSHU MITTAL

Solar-charged mesh network soil moisture sensor utilizing the ESP32

Mesh Network Soil Moisture Sensor

colin-mcallister Colin McAllister

Hot Water with STM8 eForth

Solar Water Heating Controller

The 2017 Hackaday Prize

Building an Autonomous Sailboat That Pursues to Cross the Atlantic Ocean

OpenTransat

andy-osusky Andy Osusky

The 2018 Hackaday Prize

2-Axis solar tracker interfaces to a power monitor and charger/inverter

Solar Tracker, self powered and auto aligning

Calculates the azimuth and elevation of the sun using lat lon and time.

SkyeTracker