Arduino Nano R3 Board with CH340 Chip Mini USB Port Soldered
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The Arduino Nano R3 Board with CH340 Chip Mini USB Port compatible with Arduino 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.
Nano R3 with CH340 USB chip is the open source smallest Embedded Development board launched by Arduino based on Atmega328 SMD Package Microcontroller. Arduino Nano mini USB port is a Surface mount Breadboard Friendly board integrated with Mini USB Port. DC Power Jack is not available on this Board, so power can be given through Mini USB Cable. It automatically sense and switch to the higher potential source of power, there is no need for the power select jumper.
Features :
- 1 pair of TTL level serial transceiver ports RX / TX
- Using Atmel Atmega328P-AU MCU
- There is a bootloader installed in it
- Support USB download and Power
- Support for external 5V ~ 12V DC power supply
- Support power supply by 9V battery
- Support ISP download
- Automatic reset during program download.
- Power OK blue LED on the bottom.
- Green (TX), red (RX) and orange (L) LED.
- +5V to AREF jumper.
- Auto sensing/switching power input.
- Small mini-B USB for programming and serial monitor.
- ICSP header for direct program download.
- Standard 0.1” spacing DIP (breadboard friendly).
- Manual reset switch.
- Microcontroller: ATmega328
- Operating Voltage(VDC): 5
- Input Voltage (V): 7 to 12
- Digital I/O Pins: 14(of which 6 provide PWM output)
- Analog I/O Pins: 8
- DC Current per I/O Pin: 40 mA
- Flash Memory: 32 KB (of which 2 KB used by boot loader)
- SRAM: 2 KB
- EEPROM: 1 KB
- Clock Speed: 16 MHz
- PCB Size (mm): 45×18
- Weight: 5 gm
Application :
- Arduino Projects, Robotics, Product Development, Programming Board, etc.
Package Includes :
- 1 x Arduino Nano R3 CH340 board (Soldered)
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