Box for Arduino: Plastic (flame retardant) box that could fit an Arduino Board (Duemilanove-Diecimila-NG or MEGA), an ETH shield and a battery.
Made in ABS plastic
Dimensions 87x64x28mm
All the internal parts (Boards and battery) are not included
Wednesday, October 26, 2011
Arduino Motor Shield
Arduino Motor Shield is Arduino microcontroller module allows to control a 12V DC motor
specifications:
- Based SN754410 driver (L293D)
- Ability to control two DC motors 12V with Full H-Bridge configuration
- Requires assembly process modules (components included)
- Serves as an add-on from the Arduino microcontroller module
specifications:
- Based SN754410 driver (L293D)
- Ability to control two DC motors 12V with Full H-Bridge configuration
- Requires assembly process modules (components included)
- Serves as an add-on from the Arduino microcontroller module
Converter USB to serial hi-Q
Z-tek Converter USB to serial hi-Q
Feature:
Feature:
- cable length 1.8meters
- data rate up to 230Kbps
- serial RS-232 with db-9
- usb 2.0 standard
Arduino Ethernet with Power over Ethernet Module
The Arduino Ethernet is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins, 6 analog inputs, a 16 MHz crystal oscillator, a RJ45 connection, a power jack, an ICSP header, and a reset button.
An optional Power over Ethernet module can be added to the board as well.
The Ethernet differs from other boards in that it does not have an onboard USB-to-serial driver chip, but has a Wiznet Ethernet interface. This is the same interface found on the Ethernet shield.
A six pin header can be connected to an FTDI cable or USB Serial board to provide USB power and communication to the board.
Summary
| Microcontroller | ATmega328 |
| Operating Voltage | 5V |
| Input Voltage Plug(limits) | 6-18V |
| Input Voltage PoE (limits) | 36-57V |
| Digital I/O Pins | 14 (of which 4 provide PWM output) |
| Arduino Pins reserved: | |
| 10 to 13 used for SPI | |
| 4 used for SD card | |
| 2 W5100 interrupt (when bridged) | |
| Analog Input Pins | 6 |
| DC Current per I/O Pin | 40 mA |
| DC Current for 3.3V Pin | 50 mA |
| Flash Memory | 32 KB (ATmega328) of which 0.5 KB used by bootloader |
| SRAM | 2 KB (ATmega328) |
| EEPROM | 1 KB (ATmega328) |
| Clock Speed | 16 MHz |
| W5100 TCP/IP Embedded Ethernet Controller | |
| Power Over Ethernet ready Magnetic Jack | |
| Micro SD card, with active voltage translators |
Arduino ADK
The Arduino ADK is a microcontroller board based on the ATmega2560. It has a USB host interface to connect with Android based phones, based on the MAX3421e IC. It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.
Summary
| Microcontroller | ATmega2560 |
| Operating Voltage | 5V |
| Input Voltage (recommended) | 9V |
| Input Voltage (limits) | 6-18V |
| Digital I/O Pins | 54 (of which 14 provide PWM output) |
| Analog Input Pins | 16 |
| DC Current per I/O Pin | 40 mA |
| DC Current for 3.3V Pin | 50 mA |
| Flash Memory | 256 KB of which 8 KB used by bootloader |
| SRAM | 8 KB |
| EEPROM | 4 KB |
| Clock Speed | 16 MHz |
usb to RS-232 serial converter
usb to RS-232 serial converter
specs:
- port usb 2.0
- db9-serial
- length 1 meter
Tuesday, October 25, 2011
Arduino duemilanove (2009)
The Arduino Duemilanove ("2009") is a microcontroller board based on the ATmega168 (datasheet) or ATmega328 (datasheet). 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.
"Duemilanove" means 2009 in Italian and is named after the year of its release. The Duemilanove is the latest in a series of USB Arduino boards; for a comparison with previous versions, see the index of Arduino boards.
Technical Specs:
| Microcontroller | ATmega168 |
| Operating Voltage | 5V |
| Input Voltage (recommended) | 7-12V |
| Input Voltage (limits) | 6-20V |
| 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 | 16 KB (ATmega168) or 32 KB (ATmega328) of which 2 KB used by bootloader |
| SRAM | 1 KB (ATmega168) or 2 KB (ATmega328) |
| EEPROM | 512 bytes (ATmega168) or 1 KB (ATmega328) |
| Clock Speed | 16 MHz |
RS232 to RS485 Converter (type 2108)
RS232 to RS485 Converter (type 2108)
Features:
Features:
- Standard: Accord EIA RS-232, RS-485, RS-422 standard.
- Connector: DB9 female on RS-232 side, DB9 male with 6 terminal block on RS-485/RS-422 side or RJ-45 connector.
- Work methods: asynchronous, point to point or multi-point, 2 wire half-duplex.
- Transmission medium: twisted pair cable or shielded Wire
- Baud rate: 300~115000bps.
- Signal indication: three signal indication LEDs(TXD,RXD,POWER).
- Surge Protection: 1500W.
- Transmission distance: 5 meters (RS-232 side) and 1800 meters (RS-485/RS-422 side).
- Dimension: 93mm x 23mm x 62mm.
- Environment: -10 to 85 centigrade working temperature, 5% to 95% relative humidity.
- Loading Capacity: 32~128 units device.
RS232 to RS485 Converter (type 485)
RS232 to RS485 Converter (type 485)
Specs:
Specs:
- Standard: Accord EIA RS-232, RS-485 standard.
- Connector: DB9 female on RS-232 side, DB9 male with 4 or 6 terminal block on RS-485 side.
- Work methods: asynchronous, point to point or multi-point, 2 wire half-duplex.
- Transmission medium: Ordinary Line , twisted pair cable or Shielded Wire
- Baud rate: 300~115000bps.
- Transmission distance: 5 meters (RS-232 side) and 1200 meters (RS-485 side).
- Communication protocol: Transparent.
- Environment: -10 to 85 centigrade working temperature, 5% to 95% relative humidity.
- Signals: RS-232 TXD, RXD,GND ; RS-485 Date+, Date-,GND .
Tuesday, October 18, 2011
Cisco Catalyst 3548-XL-EN
The Catalyst 3548 XL switch is a member of the Cisco Systems Catalyst 3500 series XL, a scalable line of stackable 10/100 and Gigabit Ethernet switches that delivers premium performance, manageability, and flexibility with unparalleled investment protection. The 3548 XL offers customers tremendous benefits through Gigabit Ethernet-based configuration options, the new Cisco Switch Clustering multidevice management architecture, and integrated IP voice and telephony support.
The Catalyst 3548 XL has 48 10/100 ports and two GBIC-based Gigabit Ethernet ports. The built-in Gigabit Ethernet ports accommodate a range of GBIC transceivers, including the Cisco GigaStack GBIC, and 1000BaseSX, 1000BaseLX/LH and 1000BaseZX GBICs. The dual GBIC-based Gigabit Ethernet implementation provides customers tremendous deployment flexibility - allowing customers to implement one type of stacking and uplink configuration today, while preserving the option to migrate that configuration in the future.
This is an Enterprise Edition switch. Enterprise Edition switches offer advanced software features, including complete 802.1Q and ISL VLAN support, TACACS+ security, and fault tolerance through Uplink Fast.
Subscribe to:
Posts (Atom)