SainSmart Arduino Uno This is the new Arduino Uno R3. In addition to all the features of the previous board, the Uno now uses an ATMega16U2 instead of the ATMega8U2 chip. This allows for faster transfer rates and more memory. No drivers needed for Linux or Mac (inf file for Windows is needed and included in the Arduino IDE), and the ability to have the Uno show up as a keyboard, mouse, joystick, etc. 3.3VV/5V Supply Voltage and IO Voltage is optional. More 3.3V modules supported, such as Xbee module, Bluetooth module, RF module, GPRS module, GPS module, LCD5110 Backlight and so on, but the original version can only support 5V IO. Controller uses SMD MEGA328P-AU chip. Add A6/A7 port. SainSmart R3 can directly use the electronic building blocks on I / O port and elicit G, V, S.The Uno R3 also adds SDA and SCL pins next to the AREF. In addition, there are two new pins placed near the RESET pin. One is the IOREF that allow the shields to adapt to the voltage provided from the board. The other is a not connected and is reserved for future purposes. The Uno R3 works with all existing shields but can adapt to new shields which use these additional pins.Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the Processing/Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing, MaxMSP). The open-source IDE can be downloaded for free (currently for Mac OS X, Windows, and Linux).Features: ATmega328-AU microcontroller Input voltage - 7-12V 5V Electric current : 500MA 3.3V Electric current : 50MA 14 Digital I/O Pins (6 PWM outputs) 8 Analog Inputs 32k Flash Memory 16Mhz Clock Speed Arduino Sensor Shield allows you to connect to various modules like sensors, servos, relays, buttons, potentiometers and so on.Just plug & play.Each functional module has buckled port with VCC, GND and Output, which has corresponding port on the Sensor Shield, connected with a plain 2.54mm dual-female cable you may start playing already.SainSmart LCD Module for Arduino 20 x 4 *Black on White LCD module based on the popular HD44780 controller Works great with Arduino and other micro-controllers Includes tutorial for interfacing LCD with Arduino boards 4 rows, 20 characters per row 20 x 4 LCD, 5 volt Black characters on white background, with back light Package Including:1pc x SainSmart UNO1pc x SainSmart Sensor Shield Digital Analog Module V51pc x SainSmart LCD Module for Arduino 20 x 4 *Black on White
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