You can connect a 6 to 20V external power supply here, but the recommended voltage and current ratings are 7 to 12V and 1A only. The Arduino Nano and Uno are equipped with very similar processors ...

So, usage of A4 and A5 as analog inputs is not recommended. According to the box, the Arduino Nano 33 IoT can be powered by the USB connector (5V) or through the Vin pin (4.5V - 21V) while its ...

The overcurrent protection circuitry never got triggered. An Arduino Nano 328P continuously samples all 3 filter outputs und transforms their voltage levels into digital PWM signals which feed the ...

The circuit diagram of the automation device using a motion sensor is shown in Fig. 2. It consists of an Arduino Nano board (MOD1), a PIR sensor (S1), a 230V AC to 9V secondary transformer (U1), a ...

And if so, what do the data stand for ? Such as if I use the RF430FRL152HEVM, what do the data from MSP430F2370 to Arduino stand for? Temperature or voltage? Actually, what I want to do is to replace ...

Although a “CommsLink” module providing an RS-232 port was available back in the day, it’s become hard to find, inspiring [James] to design a completely new module based on an Arduino Nano.

I am building a test fixture that uses an Arduino Nano to communicate with a bz34Z100-g1 ... Most values I get seem to be reasonable, but a few nagging ones don't seem to work (like the StateOfCharge( ...