A rduino boards are a popular choice for DIY electronics, but it's not always clear how to get started with building projects and programming. There's now one more solution to that problem: a new ...

The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

Pump Wiring: Connect the 220V AC pump to the relay’s Normally Open (NO) and Common (COM) terminals. Make sure the live (L) ...

Conventional solar panels cannot completely utilise sunlight throughout the day since they are stuck in one location. For ...

One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

Connected devices are ubiquitous in our era of wireless chips heavily relying on streaming data to someone else’s servers. This sentence might already start to sound dodgy, and it doesn’t get better ...

This repository is a work on designing a PCB for a Shield Board that sits atop an Arduino Uno board. The design of schematics and PCB Layout is done on Altium Designer v25.8 platform. This work is ...

Now, Precision PCB is a small contract manufacturer specializing in quickturn PCB fab and assembly, concentrating on ...

For setups that rely on stored water, clear awareness of tank level and water quality is essential. Traditional level ...