Details about ATmega328P-PU UNO R3 2012 +1602 16x2 HD44780 LCD For ArduinoSee original listing
09 May, 2015 18:26:58 AEST
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ATmega328P-PU UNO R3 2012 +1602 16x2 HD44780 LCD For Arduino
UNO R3 2012-version + LCD Display Module
UNO R3 2012-version
The ATmega328P-PU UNO R3 (2012-version) UNO is a microcontroller board 100% Compatible with Arduino UNO, based on the ATmega328P-PU.
It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega16U2 programmed as a USB-to-serial converter.
THE 2012 VERSION CHANGES:
1.Changes stitch: the AREF pin alongside the two I2C pins (SDA and SCL, only Analog 4 and 5 to a copy, not the additional I2C interface), in addition, also added the RESET next two pins, one IOREF, can let expansion board to adapt onboard voltage, this pin expansion board just told what is currently on-board voltage (such as UNO is 5V, can be seen as the power pin copy, does not provide the level of pull), and the other is the future stand placeholder pins.
2.RESET circuit more stable. RESET key position has changed, was moved to the USB interface board near the corner, more convenient press.
3.ATmega16U2 instead 8U2, this does not mean that the R3 with 16K flash make your code run faster, this update is a USB interface chip for the service, in theory, it allows UNO can simulate USB HID, such as MIDI / Joystick / Keyboard.
LCD Display Module
• Brand new and high quality.
• LCD display module with blue blacklight.
• Wide viewing angle and high contrast.
• Built-in industry standard HD44780 equivalent LCD controller.
• Commonly used in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices.
• LCM type: Characters
• Can display 2-lines X 16-characters.
• Operate with 5V DC.
• Module dimension: 80mm x 36mm x 11mm.
• Viewing area size: 64.5mm x 16mm.
1x UNO R3 2012-version (100% Arduino compatible)
1x USB cable
1x LCD Display Module
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