DFRobot DFRduino
- DFRobot DFR0132, The 3.3V DFRduino Pro Mini 8 M Hz (Arduino Pro Mini Compatible) is a microcontroller board based on the ATmega 328. It is a 3.3V DFRduino running the 8 M Hz boot-loader (select ' Arduino Duemilanove w/ 328' within the Arduino software). It is an advanced version of official Arduino Pro Mini. The DFRduino Pro mini has 8 analogue inputs compared with official 6. The rest bits are exactly the same. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 8 analogue inputs, an on-board resonator, a reset button, & holes for mounting pin headers. A six pin header can be connected to an FTDI cable or DFRobot breakout board to provide USB (Universal Serial Bus) power & communication to the board. The DFRduino Pro Mini is intended for semi-permanent installation in objects or exhibitions. The board comes without pre-mounted headers, allowing the use of various types of connectors or direct soldering of wires. The pin layout is compatible with the Arduino Mini. It is recommended that you choose one of following items to program & supply power for your Mini pro board. FTDI Basic Breakout 3.3/5V (Arduino Compatible) or USB (Universal Serial Bus) Serial Light Adapter (Arduino Compatible). Note: Compared with DFRduino Pro Mini 8 M Hz (Arduino Pro Mini Compatible), this V1.3 one reverses pins of the programming interface. DFRobot DFR0132 DFRduino Pro Mini V1.3 (8M3.3V328)