The nano sensor interface presented below is a microcontroller-based universal sensor interface with a power-saver mechanism. The idea, centered around an Arduino Nano (v3) microcontroller, was ...

[Leigh] is a HAM operator (you may know him as wa5znu). He is familiar with a signal visualization tool called a waterfall which plots signal strength and frequency over time. He wanted to build hi… ...

The CAN (Controller Area Network) interface is a robust communication protocol that uses differential signal (CAN_H and CAN_L), which makes it highly resistant to electromagnetic interference (EMI) ...

When using an Arduino, at least once you’ve made it past blinking LEDs, you might start making use of the serial connection to send and receive information from the microcontroller. Communica… ...

The Arduino as such is very limited in regards to receiving bi-directional packages since they come in very short burst - on Dshot 300 the response frame arrives in less than 60us and can effectively ...

That initiative puts forward a Wi-Fi capable board for Arduino projects that permits wireless programming and the ability to interface with Web services. The company originally asked for $10,000 ...

The circuit on the left can interface with any one of those, plus any 5V logic signal if a dc voltage of 5, 12 or 24V is also available. 16mA has been chosen for the led current to match the drive ...

IO Extension – The FPGA board presented here features 49 GPIOs, all usable for IO extension with an easy to use library, on Arduino, Raspberry and on your PC. IO Linking – This is what gives ...

Together with the MKR WiFi 1010 and other bits and pieces, the interface board is available as the Arduino Oplà IoT Kit (below). Arduino is promoting the use of this kit with its cloud service. “Oplà ...