Funduino UNO R3 ATMEGA328 Development Board for Arduino
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Atmega16U2 instead 8U2. This update services for USB interface chip. Theoretically, UNO can simulate USB HID, such as MIDI / Joystick / Keyboard; Pinout: Added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board; More stable RESET circuit. The RESET key position has changed, has been moved to the corner near the USB interface board, more convenient and press.
|English Manual / Spec||No|
|Other Features||Microcontroller: ATmega328; Operating Voltage: 5V; Input Voltage: 7-12V, recommended 9V; Digital I/O Pins: 14 (of which 6 provide PWM output), Analog Input Pins: 6, DC Current per I/O Pin: 40 mA, DC Current for 3.3V Pin: 50 mA, Flash Memory: 32KB (ATmega328) of which 0.5 KB used by bootloader, SRAM: 2KB (ATmega328), EEPROM: 1KB (ATmega328), Clock Speed: 16MHz|
|Dimensions & Weight|
|Dimensions||2.95 in x 2.13 in x 0.55 in (7.5 cm x 5.4 cm x 1.4 cm)|
|Weight||0.95 oz (27 g)|
1 x Development board
1 x USB cable (52cm)
1 x 40-pin header
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|Quantity||3+ units||5+ units||10+ units|
|Rate||US$8.21 shipped||US$8.18 shipped||US$8.15 shipped|
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