Please keep it in anti-static bag when not use it. Or use it correctly under the guidance of electronic specializer.ĥ.Please wear anti-static gloves or bracelet when operate electronic products. 4.Suit for people above 18 year's old with 1 year electronic diy experience. You can learn more about how to use the nano at below link: ġ.Don't use aged usb cable or aged circuit board to connect Nano V3.0 BoardĢ.Pull down the usb from computer when no need to upload and download proceduresģ.The product is used for learning and test Code. The new driver CH34x_Install.zip for Mac OS-X El Capitan: kig.re/downloads/CH34x_Install.zip Older Driver for MAC: kig.re/downloads/CH341SER_MAC.ZIP As shown in the Arduino Nano RP2040 Connect pinout image given above, there are a total of 20 digital I/O pins, 8 Analog pins. Arduino Nano RP2040 Connect pinout: Arduino Nano RP2040 Connect Pinout. Support for external 5V ~ 12V DC power supply NOTE: This board is a 3.3-volt logic device and is not 5-volt tolerant as all the peripherals work on 3.3V logic. The ATmega168 or ATmega328 on the Arduino Nano comes preburned with a bootloader that allows you to upload new code to it without the use of an external hardware programmer.Digital I/O Pins:14 (of which 6 provide PWM output)įlash Memory:16 KB (ATmega168) or 32 KB (ATmega328) of which 2 KB used by bootloader Select "Nano w/ ATmega328" from the Tools > Board menu (according to the microcontroller on your board). The Arduino Nano can be programmed with the Arduino software ( download). Typically used to add a reset button to shields which block the one on the board. Reset. Bring this line LOW to reset the microcontroller.AREF. Reference voltage for the analog inputs.There are a couple of other pins on the board: Analog pins 6 and 7 cannot be used as digital pins. By default they measure from ground to 5 volts, though is it possible to change the upper end of their range using the analogReference() function. The Nano has 8 analog inputs, each of which provide 10 bits of resolution (i.e. Operating Voltage (logic level) 5 V Input Voltage (recommended) 7-12 V Input Voltage (limits) 6-20 V Flash Memory 32 KB (ATmega328) of which 2 KB used by. When the pin is HIGH value, the LED is on, when the pin is LOW, it's off. LED: 13. There is a built-in LED connected to digital pin 13.SPI: 10 (SS), 11 (MOSI), 12 (MISO), 13 (SCK). These pins support SPI communication, which, although provided by the underlying hardware, is not currently included in the Arduino language.PWM: 3, 5, 6, 9, 10, and 11. Provide 8-bit PWM output with the analogWrite() function.See the attachInterrupt() function for details.
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