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2.4INCH TFT SHIELD FOR UNO
Features:
- 2.4″ diagonal LCD TFT display, with bright 4 white-LED backlights, default state: on
- It can control the backlight to connect the transistor to a digital pin
- 240X320 Pixels, with colorful and 18-bit, 262,000 different kinds of shade
- 4-wire resistive touchscreen
- 8-bit digital interface, plus 4 control lines
74hc4067 16ch Mux Board
Features
- “On” resistance: 70 Ohms @ 4.5V
- 6ns break-before-make @ 4.5V
On the electronics module there are 2 rows of header solder points. These can be used to connect wires to or header pins depending on the application.
- 1×8 Header Location
- SIG = Signal Input / Output. This will usually connect to an analog input or digital I/O on the microcontroller
- S3 = Binary Address Bit 3. The address bits (3…0) connect to 4 digital output pins on the microcontroller to select channel.
- S2 = Binary Address Bit 2
- S1 = Binary Address Bit 1
- S0 = Binary Address Bit 0
- EN = Enable. Internally pulled LOW to enable by default. Can be pulled HIGH to disable all channels.
- VCC = 2 to 6V. Usually connected to 5V or 3.3V to match the microcontroller power.
- GND = Ground, must be common with the microcontroller.
- 1×16 Header Location
- C15 = Channel 15
- C0 = Channel 0
ARDUINO 101
Installing Drivers for the Arduino 101
Now that the Curie Core is installed, you can connect the board to the computer using a standard USB cable. The very first time your computer may go through the new hardware installation process.
Whenever an user wants to install the IDE form the zip file, or the windows store and installs the 101 board from the board manager the driver isn’t installed and therefore the board is not recognized.
This issue is easily solved doing a manual installation
Arduino Due
Due follows the 1.0 pinout:
TWI: SDA and SCL pins that are near to the AREF pin.
The IOREF pin which allows an attached shield with the proper configuration to adapt to the voltage provided by the board. This enables shield compatibility with a 3.3V board like the Due and AVR-based boards which operate at 5V.
An unconnected pin, reserved for future use
Connections / Interfaces
Digital I / O pins: 54
With PWM: 12
USB: Yes
SPI: No
I²C: No
ICSP: Yes
TWI: 2x
UART: 4x
CAN: Yes
SAC: 2x
LAN: No
Bluetooth: No
ARDUINO ETHERNET SHEILD
- The Shield provides a standard RJ45 Ethernet jack.
- The reset button on the Shield resets both the W5500 and the Arduino Board.
- The Shield contains a number of information LEDs:
- ON: indicates that the Board and Shield are powered
- 13 is the Arduino standard built in LED
- ACT: flashes when RX or TX activity is present
- LINK: indicates the presence of a network link and flashes when the Shield transmits or receives data
ARDUINO MEGA ATMEGA 2560 BOARD
USB Over-current Protection
The Arduino Mega 2560 R3 Board has a resettable polyfuse that protects your computer’s USB ports from shorts and overcurrent. Although most computers provide their own internal protection, the fuse provides an extra layer of protection. If more than 500 mA is applied to the USB port. The fuse will automatically break the connection until the short or overload is removed.
Input and Output
Each of the 50 digital pins on the Mega R3 Android Accessory Development Kit (ADK) can be used as an input or output; using pin Mode(), digital Write(), and digital Read() functions. They operate at 5 volts. Each pin can provide or receive a maximum of 40 mA . has an internal pull-up resistor (disconnect by default) of 20-50k Ohm. In addition, some pins have specialized functions:
- Serial : 0 (RX) and 1 (TX), Serial 1: 19 (RX) and 18 (TX), Serial 2: 17 (RX) and 16 (TX), Serial 3: 15 (RX) and 14 (TX). Use to receive (RX) and transmit (TX) TTL serial data. Pins 0 and 1 are also connected to the corresponding pins of the ATmega8U2 USB-to-TTL Serial chip.
- External Interrupts: 2 (interrupt 0), 3 (interrupt 1), 18 (interrupt 5), 19 (interrupt 4), 20 (interrupt 3), and 21 (interrupt 2). These pins can be configured to trigger an interrupt on a low value, a rising or falling edge, or a change in value. See the attach Interrupt() function for details.
- PWM: 2 to 13 and 44 to 46. Provide 8-bit PWM output with the analog Write() function.
- SPI: 50 (MISO), 51 (MOSI), 52 (SCK), 53 (SS). These pins support SPI communication using the SPI library. The SPI pins are also broken out on the ICSP header, which is physically compatible with the Uno, Duemilanove, and Diecimila.
- USB Host: MAX3421E.
ARDUINO MEGA MINI
Features:
- The board is compatible with Mega 2560.
- excellent solution for developing projects based on ATmega2560.
- The board can be powered directly through the Micro USB connector
- The maximum output current upon 5V is around 800mA, while on the 3.3V it is about 800mA.
ARDUINO MEGA PROTO SHEILD REV3
Key features:
- 1.0 Arduino Pinout
- 1 ICSP Connector footprint
- 2 LEDs and resistor footprint
- IOREF and GND power lines
- SPI signals pads
- 24 pin SMD footprint (50 mils pitch)
ARDUINO NANO CH340 WITH SOLDERED PINS
Features
- 1 pair of TTL level serial transceiver ports RX / TX
- Using Atmel Atmega328P-AU MCU
- There is a bootloader installed in it
- Support USB download and Power
- Support for external 5V ~ 12V DC power supply
- Support power supply by 9V battery
- Support ISP download
- Automatic reset during program download.
- Power OK blue LED on the bottom.
- Green (TX), red (RX) and orange (L) LED.
- Auto sensing/switching power input.
- Small mini-B USB for programming and serial monitor.
- ICSP header for direct program download.
- Standard 0.1” spacing DIP (breadboard friendly).
- Manual reset switch.
Arduino Pro Micro Atmega32U4
Features:
- ATMEGA32U4 running in 5V / 16MHz.
- Support Arduino IDE V1.0.1
- Micro USB interface programming on the board
- Four 10-bit ADC pin
- 12 digital I / O (5 PWM capability)
- Rx and Tx hardware serial connection.
ARDUINO UNO
- Easy application programming using open source IDE
- Easy to learn Microcontroller using Arduino boards.
- Easy application programming using open source IDE
- Ready Library for most of the sensors and application modules.
- More information on www.arduino.cc
ARDUINO UNO R3 – ORIGINAL
Useful Links
- On the Software on the Arduino Forum .
- On Projects on the Arduino Forum .
- On the Product itself through our customer support .