Whole house energy monitor that monitors a split phase 120/240 service and publishes to blynk.
Use Tracer MPPT (and others) controller's RS485 data link to generate cool statistics live on your phone.
My aim is to minimize the loss of electricity there is when people forget to switch off their fans or lights, through smart home solution.
A complete functional unit for monitoring and controlling the internal environmental conditions of a greenhouse (with code and schematics).
Solar installation with lithium battery packs monitoring.
Know when your clothes are dry
Gutters to Gardens is a solar powered rain barrel for remotely or automatically activating a water distribution system for home garden beds.
How to make a smart greenhouse using Arduino and Node MCU for IoT
Monitor real power, voltage, current and power factor using the Sparkfun Blynk board and view live graphs in the Blynk App.
An easy to user experiment toolkit for the classroom to measure temperature and humidity and observe from your smartphone.
Cloud connected, fully automated, smart indoor herb harvesting using Seeed Studio's Wio Terminal and Blynk app.
The idea is to basically monitor our rooms continuously and if no one is present in the room, the system will turn off the lights and fans.
Domotic unit to control temperature, humidity and time inside a greenhouse.
Fun activity for kids - let's learn how IoT can contribute to energy efficiency of a house!
Fun way to introduce kids to circuitry and electronic prototyping and to explain them importance of energy saving!