Microcontroller Development Board with ATMEGA328P Module, MINI USB Port and Cable for DIY Projects

CH340 USB Driver, atmega328P main IC, bootloader has been written to board. CH340G replaces FT232RL. 8 analog input ports: A0~A7. 14 digital input/output ports: TX, RX, D2~D13. 6 PWM ports: D3, D5, D6, D9, D10, D11. 1 pair of TTL level serial transceiver ports RX/TX. Bootloader installed. Supports USB download and external 5~12V DC power supply. Supports power supply via 9V battery. Supports ISP download. Atmega328P-AU and Atmega328P chips have the same function. Note: This model uses CH340C serial port chip, LGT8F328P with external 16M crystal oscillator. Driver installation required; Windows 10 and above include built-in driver support. While maintaining the same performance and main control chip (ATMEGA328P-AU) as NANO, the USB chip has been upgraded to improve download speed and enhance stability on Windows 7 and Windows 8. Instructions: 1. Download the IDE from: http://no.cc/en/Main/Software (copy and open) 2. Download the USB chip driver from: http://www.wch-ic.com/download/list.asp?id=126 3. Plug in the NANO development board; driver will install automatically. 4. Select board NANO in the IDE. 5. Select the COM port. Check in Device Manager under My Computer for the port assigned to your development board. 6. It is recommended to first select a built-in example program and upload it. ATMEGA328P CH340G improved electronic building block for interactive media projects, no soldering required. Due to different production batches, the appearance, color, and printed markings may vary slightly. This does not affect functionality. Material: PCB Color: Blue Package Contents: 1 x Development Board (pre-soldered) 1 x USB Cable Package includes only the items listed above. Other accessories are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual product. Measurement tolerance: +/- 1-3 cm.