DFROBOT (DFR0010) DFRDUINO NANO BOARD, 8BIT, AVR, ATMEGA

DFR0010 is a DFRduino Nano (Arduino Nano Compatible) board. The DFRduino Nano USB microcontroller V3.1 (ATMega 328) is a breadboard ready version of the " Arduino mini" with integrated USB. The "Arduino Nano" has everything that the Diecimila has (electronically) with more analogue input pins and an on-board +5V AREF jumper. The "Arduino Nano" automatically senses and switches to the higher power supply, so there is no need for a power select jumper. The Nano's pin layout works well with the Mini or the Basic Stamp (TX, RX, ATN, GND on one top, power and ground on the other). The DFRobot DFRduino Nano USB microcontroller V3.1 (ATMega 328) can be powered via the mini-B USB connection, 6-20V unregulated external power supply or 5V regulated external power supply. The power source is automatically selected to the highest voltage source.

Automatic reset during program download

Power OK blue LED on the bottom and Green (TX), red (RX), and orange (L) LED

32 KB (of which 2KB used by bootloader) flash memory

2KB SRAM, 1KB EEPROM and 16MHz clock speed

Auto-sensing/switching power input

Small mini-B USB for programming and serial monitor (cable not included)

ICSP header for direct program downloads

Power OK blue LED on the bottom

Standard 0.1” spacing DIP (breadboard friendly)

Manual reset switch