| Smart water meters have already been on the market for some time, but replacing our old meters is often not so easy, for technical or bureau...
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| The ArtNet protocol has brought the DMX standard to the network. The new ArtNet devices are, of course, backward compatible with the DMX sta...
| A well and water tank level controller is intended to work in harsh conditions, particularly in environments not always suitable for sensiti...
| Solid-state relays, also known as SSRs, are widely available on the market, for any voltage or current rating. Why make one, then? Because i...
| If you want to know the acidity (or alkalinity) level of your pool or aquarium water, you need a pH meter. In this article, you'll find a si...
| If you have long wanted to start trying your hand at a complete power management system, but have not done so because of the over-complicate...
| The installation of a weather station usually requires the fitting of a set of dedicated sensors on the roof, which, for various reasons, is...
| For prototyping or very small-volume production purposes, the use of external PCB services may be expensive or time-consuming. For different...
| For prototyping or small-volume production purposes, the CNC-milling of a PBC can be a valid alternative for accuracy, ease of implementatio...
| Want to check the air quality in your home? This project — based on a WiFi Kit 32 module with Espressif ESP32 and OLED display — presents th...