He managed to build his own monitor using an Arduino. The trick of this build has to do with how the system works. The panel includes an LED light that blinks 1000 times for each kWh of electricity.

Other features of the board include 24 digital I/O pins, and 8 analog pins, plus a 4-channel 16-bit analog-to-digital converter, realtime Clock chip, microSD card slot, Bee RF module socket, and ...

The brains are an Arduino glued to a large amount of solar support electronics and the online energy monitor component is covered by an ESP8266. The construction works quite well.

Ditronix has released the an IoT power monitor board for mains and solar energy, and a software development kit to go with it. Called ‘IPEC’, it provides three phase (3P3W, Y or Δ), split-phase, or ...

Environmental Monitoring with Arduino: Building Simple Devices to Collect Data About the World Around Us, written by Emily Gertz and Patrick Di Justo and published by O'Reilly's Maker Press ...

If you want to DIY solution to your energy consumption, here's how modders created a home energy monitor from an Arduino, some wiring, and a little custom code.

I found instructions for several Arduino-based plant sensors online, including the GardenBot, the ArduGarden, and a solar-powered sensor that measures soil fertility and weather conditions.

These templates, such as the SparkFun Arduino IoT Weather Station and Cloud Blink ESP32, serve as starting points for your projects, helping you get up and running quickly and efficiently.

Feel like you can’t give your new plants all the attention they deserve? Let Arduino help you.