Nano Board R3 With CH340 Chip Compatible With Arduino (Unsoldered)

The Nano Board R3 with CH340 chip without USB Cable chipboard is based on the famous ARDUIN0 platform and does all the functions of Uno, but with a smaller footprint. The Nano Board R3 with CH340 chip without USB Cable is vital for your small project where you don’t need much of a pin-outs but the small size is very important to make it look good. This Nano equips a low-cost USB-Serial Chip that makes it less in price than the Nano with FTDI USB-Serial Chip used on older versions of ARDUIN0 Nano. The Nano ARDUIN0 is a small, complete, and breadboard-friendly board based on the ATmega328 (Nano R3). It has more or less the same functionality as the Uno 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. The Nano can be powered via the mini-USB connection, 6-20V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected as the highest voltage source. The size of Nano V3.0 with CH340 Chip is only 43 mm x 18 mm; it comes with 6 PWM I/O from a total of 14 digitals I/O, 8 analogue inputs, 16Mhz clock speed and 32kB of flash memory.Nano Board Specification:MicrocontrollerATmega328Operating Voltage (VDC)5Input Voltage (V)7 to 12Digital I/O Pins14Analog I/O Pins8DC Current per I/O Pin (mA)40Flash Memory32 KBSRAM2EEPROM1 KBClock Speed16 MHzNano Board Features:1 pair of TTL level serial transceiver ports RX / TXUsing Atmel Atmega328P-AU MCUThere is a bootloader installed in itSupport USB download and PowerSupport for external 5V ~ 12V DC power supplyIt Supports a power supply of 9V batterySupport ISP downloadAutomatic 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.Package Included:1 x Nano Board R3 with CH340 chip without USB Cable compatible with ARDUIN0 (Unsoldered)