<div class="detailmodule_text"><p class="detail-desc-decorate-content" style="text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 300;font-size: 14px;line-height: 20px;color: #000;margin-bottom: 12px;">CH340 USB Driver, atmega328P main IC, bootload has been written to the board.<br />CH340G Replace FT232RL 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<br />Using Atmega328 MU/Atmega328 AU There is bootloader installed in it Support USB download and Power<br />Support for external 5V - 12V DC power supply Support power supply by 9V battery Support ISP download Atmega328P-AU and Atmega328P-MU Chip is same function<br /><br />Note:This model uses CH340C serial port chip, LGT8F328P external 16M crystal oscillator version! ! !<br />Note that the driver chip needs to be installed, WIN10 or above comes with its own driver! ! !<br />On the premise of ensuring that the performance of for NANO and the main control chip ATMEGA328P-AU remain unchanged, we replaced the USB chip to improve the download speed and increase the stability in win7 and win8.<br />Instructions:<br />1. Download the IDE<br />Download address: http://no.cc/en/Main/Software (copy and open)<br />2. Download USB chip driver<br />Download address: http://www.wch-ic.com/download/list.asp?id=126<br />3. Plug in the NANO development board and the driver will be installed automatically.<br />4. Select the board for NANO in the die<br />5. Select the COM port. You can check this in My Computer. The port on your for uno development board just now<br />6. It is best to select the built-in routine program first and burn it into it.<br />For nano V3.0 ATMEGA328P CH340G improved electronic building block interactive media components without welding<br />Due to different batches, the appearance, color of the product may be different, which does not affect the use.<br />Colour:Blue<br />Material:PCB<br /><br />Package Contents:<br />1 * Development Board(Welded)<br /><br />Only the above package content, other products are not included.<br />Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.</p></div> <div class="detailmodule_image"></div> <div class="detailmodule_image"></div> <div class="detailmodule_image"></div> <div class="detailmodule_image"></div> <div class="detailmodule_image"></div>