The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.x) or ATmega168 (Arduino Nano 2.x). It has more or less the same functionality of the Arduino Duemilanove, but in a different package. It lacks only a DC power jack, and works with a Mini-B USB cable instead of a standard one.
Programming Instruction:
- Select Board -> “Arduino Nano”
- Select Processor -> “ATmega328P(Old Bootloader)
Features of Nano Board R3 with CH340 chip without USB Cable compatible with Arduino (Soldered):
- Microcontroller : Atmel ATmega168 or ATmega328.
- Operating Voltage (logic level) : l5 V.
- Input Voltage (recommended) : 7-12 V.
- Input Voltage (limits) : 6-20 V.
- Digital I/O Pins : 14 (of which 6 provide PWM output).
- Analog Input Pins : 8.
- DC Current per I/O Pin : 40 mA.
- Flash Memory : 16 KB (ATmega168) or 32 KB (ATmega328) of which 2 KB used by boot loader.
- SRAM : 1 KB (ATmega168) or 2 KB (ATmega328).
- EEPROM : 512 bytes (ATmega168) or 1 KB (ATmega328).
- Clock Speed : 16 MHz.
- Dimensions : 0.73″ x 1.70″.
- Length : 45 mm.
- Width : 18 mm.
- Weigth : 5 g.
Applications of Nano Board R3 with CH340 chip without USB Cable compatible with Arduino (Soldered):
- It is used in Arduino projects.
