Arduino based Android ADK Board

Freeduino Mega 2560 ADK
Arduino Mega 2560 ADK Board for Android Accessory Development using Arduino Mega board with ATmega2560 loaded with Arduino Bootloader and USB Host Interface

http://www.embeddedmarket.com/products/Freeduino-Mega-2560-ADK/

"Freeduino-Mega2560 ADK Board" is ATmega2560 based Arduino Mega compatible board USB Host Interface.

This is the First Arduino Mega compatible ADK board made by Indian Manufacturer.

This board allows you to control hardware circuits (interface circuits) from Android Powered Devices like Android Phone. Refer to System requirements from this product's user manual for Android support etc.

Freeduino-Mega2560 ADK Board has Port I/Os as mentioned below:

• 54 Digital input/output pins (of which 14 can be used as PWM outputs)
• 16 Analog inputs (These Analog lines can be used as Digital I/O if ADC is not enabled from the Arduino program code)
• 4 UARTs (TTL Serial, Not RS232 level)

8051 Microcontroller Interfacing Tutorial Sample Code

Recently EmbeddedMarket.com has added many sample applications for their 89V51RD2 Starter Kit Product. These sample programs are based on Keil C and can be used for 89V51RD2 microcontroller.

Have a look at the tutorial page - http://embeddedmarket.com/Products/89V51RD2-Starter-Kit/Tutorials.asp

EmbeddedMarket.com lanuches All-in-one Development Board for AVR, 8051, PIC, ARM, Arduino

The All-in-one Development Board for AVR, 8051, PIC, ARM, Arduino called as EEDT6.0 (Embedded Engineers Development Tool 6.0) is now available in India & USA.

EEDT6.0 Product Page: http://embeddedmarket.com/products/Embedded-Engineers-Development-Tool-6-0/

EEDT6.0 in USA: http://microcontrollershop.com/product_info.php?products_id=3920

This product is made by EmbeddedMarket.com in Pune, India.





The EEDT6.0 has:

• Sec-1: Seven-Segment Display — Four multiplexed
• Sec–2: Variable resistance for Analog Input — Three separate presets
• Sec-3: Pulled down Push-to-On Switches — Eight switches
• Sec-4: Pulled up Push-to-On Switches — Eight switches
• Sec-5: Matrix keypad of 4x4 keys — Total 16 keys
• Sec-6: I2C-Based Real-time clock, EEPROM & Digital-to-Analog converter
• Sec-7: Socket for ATTiny13 and pin-compatible AVR microcontrollers
• Sec-8: Socket for PIC16F873A and pin-compatible PIC microcontrollers (PIC16F873A mounted)
• Sec-9: Socket for ATmega8 / ATmega168 and pin-compatible AVR microcontrollers
• Sec-10: Socket for PIC18F4550 / PIC18F452 and pin-compatible PIC microcontrollers
• Sec-11: 16x2 LCD Interface. LCD is mounted on the board. Same place can be used for 20x4 LCD
• Sec-12: Pre-soldered ARM7 LPC2138 microcontroller
• Sec-13: Socket for P89V51RD2 (8051 family) microcontroller or for ATmega8515 AVR and pin-compatible microcontrollers. Set Reset pin Jumper to Vcc when using 8051 family microcontroller; Set it to Gnd for AVR.
• Sec-14: High Current Driver based on ULN2803 — Use it to drive stepper motors and seven-segment displays
• Sec-15: Socket for ATTiny2313 and pin-compatible AVR microcontrollers
• Sec-16: Socket for ATTiny26 and pin-compatible AVR microcontrollers
• Sec-17: Socket for ATmega16 / ATmega32 / ATmega8535 and pin-compatible AVR microcontrollers (populated with ATmega32)
• Sec-18: Implementation of Arduino Duemilanove platform
• Sec-19: DC Motor driver using L293D
• Sec-20: Bank of 8 LEDs
• Sec-21: SPI EEPROM AT93C46
• Sec-22: Collection of sensors and other interfaces — Temperature sensor, Light sensor, Infrared (IR) sensor, 38KHz IR receiver, IR Transmitter, Buzzer
• Sec-23: USB-to-TTL converter interface — This is used for Arduino as well as a standalone USB-to-TTL interface. Jumper settings required.
• Sec-24: Micro SD Card — Can be interfaced with 3.3V I/Os or with 5V I/Os. Jumper settings required.
• Sec-25: ENC28J60-based Ethernet interface. Use it to create web-enabled applications.
• Sec-26: RS232-to-TTL converter interface.
• Sec-27: Power supply section which includes 5V and 3.3V regulation. Wall-mount DC adapter that can source 500mA or higher at 9V DC is suitable. Exceeding input voltage may heat the onboard Voltage regulator ICs.