I do not know how to play music. But I still can play with music. It all started with a long time regret. My parent did not offer me music lessons when I was a kid. So I do not know how to play music, but I still can play…

Automatically feed all excess solar energy, and only excess, into existing electric heaters. See Part 1 Grid status reading The automation application needs to know the direction and intensity of the current flowing between the grid and the home, whether the current is drawn from the grid, or exported to the grid. There…

It will tell you if your hives are making honey It all started several years ago with an old dream: to have my own hives and make my own honey. I took training (it’s a trade), and had 3 hives for a couple of years. My record is 50kg of…

Figure out from your coach, with a DIY solution. It all started with a life or death question, how much hot water do we have for showers ? I know very few people ever wonder, they take it for granted.

Use solar to water your garden July 2023. A heat wave is covering Europe. What a wonderful opportunity to build a watering system for my garden! A remotely controlled one, meaning I can water when away from my house. Of course, one can buy such a system for a couple…

connect grid energy meter and battery via wifi I just added an Energy Storage System (ESS) on my self consumption solar installation. The purpose of an ESS is to store excess solar in a battery during the day , and discharge the battery to provide power to the home at…

get to sleep in total anxiety Bon anniversaire Marine

Automatically feed all excess solar energy, and only excess, into existing electric heaters. See Part 2. This project is a Blynk contest’s award winner Your solar installation may send energy to the power company. When you add solar to your grid-connected home, with the intend to consume your own production (i.e. …

Tensorflow on x86, ARM and RISC-V Part2. See Part 1 So lets’ train our model. My training set consists of 704 images corresponding to 4 classes. Since I am using Transfer Learning (and not training from scratch), I can happily run training locally on my PC, even though I don’t…