This is Arduino software for an automotive ethanol fuel sensor controller. The ethanol sensor is designed to give real-time readings of ethanol content in fuel as a percentage between 0 and 100%. It ...

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 ...

The Arduino Nano 33 BLE Sense Rev2 sells for $40.50 / 38.21 Euros without headers and $43.50 / 41.04 Euros with headers. That’s quite a steep price increase over four years since the original Arduino ...

Arduino Nano 33 BLE with Bluetooth connectivity via U-blox NINA B306 module based on Nordic Semi nRF52840 Bluetooth 5.0 chip; Arduino Nano 33 BLE Sense with a design similar to Nano 33 BLE but some ...

Arduino has bought out second revisions of its Nano 33 BLE and Nano 33 BLE Sense bluetooth-equipped microcontroller boards, keeping the sensor mix, but changing several of the sensor ICs. The nRF52840 ...