When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

In an age of streaming media it’s easy to forget the audio CD, but they still remain as a physical format from the days when the “Play” button was not yet the “Pay” button. A CD player may no longer ...

While we’re still far away from returning to a pre-Corona everyday life, people seem to have accepted that toilet paper will neither magically cease to exist, nor become our new global currency. But ...

Figure 1 Resistors R1 and R2 help to set the gains of both the non-inverting and inverting stages, allowing for excellent ...

The use of two active strain-gauge elements in a half-bridge configuration enhances bending-strain measurement sensitivity.

Balanced charging of each cell in a battery pack is critical to meeting system requirements and maximising lifespan, while continuous monitoring of temperature, current, and charge level ensures safe, ...

The schematics and the sketch is a compilation from various free sources one can find on the Internet and the original circuit and code. The sketch was tested with Arduino UNO R3. The LC-meter can ...

The Joule Thief Circuit is a simple and clever electronic design that can power an LED using a nearly dead battery.

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