The board has been tested with an Arduino Uno. It can measure frequencies from less than 5Hz to above 70MHz. Low frequency signals (LF), high frequency signals (HF) and very high frequency signals ...

The inspiration behind the Arduino board was to build an open, very versatile frequency counter ... model but this chip is standard on Arduino UNO v3.0 board. It is a powerfull microcontroller ...

The friend’s radio didn’t come with a frequency display, and buying the add-on would cost more than the radio did. So [Todd] has set out to build an Arduino frequency counter for a Kenwood TS ...

Then, an Arduino board might be exactly what you're looking for. This open-source hardware platform comes in a multitude of versions, from the classic Uno to the tiny Nano to the powerful Giga ...

If you're on the hunt for the perfect board, then you've probably come across the Uno and Nano. They're two of the most frequently used Arduino variations, but they serve different purposes.

The official Arduino team has this week revealed more details about the new Arduino UNO R4 development Board which will be officially launching in a few months time during May 2023. The ...

The Tsunami can also be used to measure signals> It does not use the Arduino’s ADC, but has its own high speed comparator, allowing it to measure frequency up to nearly 8MHz. A peak detector allows it ...