Features
- CH340G Replace FT232RL
- Operating Voltage(logic level):5V
- 8 analog inputs ports:A0 ~ A7
- 14 Digital input / output ports:TX,RX,D2 ~ D13
- 6 PWM ports:D3, D5, D6, D9, D10, D11
- 1 pairs of TTL level serial transceiver ports RX / TX
- Using Atmel Atmega328P-AU MCU
- There is 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
- CH340G Driver Download link : http://www.wch-ic.com/download/list.asp?id=126 OR http://www.5v.ru/ch340g.htm
Specifications
Parameter
|
Value
|
Dimensions
|
16.05 x 13.33mm
|
Stock
|
5pcs
|
Pinout
Mapping
|
Arduino PIN
|
Pin Function
|
Serial Pin
|
PORT
|
Board pin name
|
|
Board pin name
|
PORT
|
ADC
|
Serial Pin
|
Arduino PIN
|
Mapping
|
|
1
|
|
TXD
|
PD1
|
TX1
|
VIN
|
|
|
|
|
|
|
0
|
|
RXD
|
PD0
|
RX0
|
GND
|
|
|
|
|
|
|
|
|
|
PC6
|
RST
|
RST
|
PC6
|
|
|
|
|
|
|
|
|
|
GND
|
5V
|
|
|
|
|
|
|
2
|
INT0
|
|
PD2
|
D2
|
A7
|
|
ADC7
|
|
A7
|
|
|
3
|
OC2B / INT1
|
|
PD3
|
D3
|
A6
|
|
ADC6
|
|
A6
|
|
|
4
|
XCK / T0
|
|
PD4
|
D4
|
A5
|
PC5
|
ADC5
|
SCL
|
19 A5
|
|
|
5
|
OC0B / T1
|
|
PD5
|
D5
|
A4
|
PC4
|
ADC4
|
SDA
|
18 A4
|
|
|
6
|
OC0A / AIN0
|
|
PD6
|
D6
|
A3
|
PC3
|
ADC3
|
|
17 A3
|
|
|
7
|
AIN1
|
|
PD7
|
D7
|
A2
|
PC2
|
ADC2
|
|
16 A2
|
|
|
8
|
ICP1 / CLKO
|
|
PB0
|
D8
|
A1
|
PC1
|
ADC1
|
|
15 A1
|
|
|
9
|
OC1A
|
|
PB1
|
D9
|
A0
|
PC0
|
ADC0
|
|
14 A0
|
|
|
10
|
OC1B
|
~SS
|
PB2
|
D10
|
REF
|
|
AREF
|
|
|
|
|
11
|
OC2
|
MOSI
|
PB3
|
D11
|
3V3
|
|
|
|
|
|
|
12
|
|
MISO
|
PB4
|
D12
|
D13
|
PB5
|
|
SCK
|
13
|
|
To edit table: File:Arduino-nano.tgn
|
Link to buy
https://www.ebay.com/itm/2PCS-Micro-USB-Nano-V3-0-ATmega328P-CH340G-5V-16M-Micro-controller-board-NEW-/141975930946?hash=item210e6cc842