Wednesday, November 26, 2008

EG-T10 GPS Starter Pack

GPS Starter Pack base on OEM GPS EG-T10 receiver module, equipped with 2x16 characters LCD as display. This module compatible for aplication or development GPS and related, such as GPS Tracking and Tracing, GPS navigation, etc.

Size Dimension: 11.65 x 10.45 x 2.8 cm

Technical Specs:
  • Base on EG-T10 , 12 Channel OEM GPS Receiver module with UART/TTL interface and output protocol SiRF binary & NMEA-0183 Ver 2.20.
  • Support other OEM GPS modules that works on 5VDC and compatible pinout.
  • Equipped with 3.3VDC Voltage regulator, that can support active antenna voltage 5VDC and 3.3VDC.
  • Manual reset button ready and socket type CR2032 for external battery backup 3V .
  • Equipped with 2x16 characters LCD with LCD4-bit assembly board and adjustable LCD contrast controller.
  • Power Supply Input 5VDC
  • Can Conneted to PC USB port with othe equipment/module (eg: PC-Link USBer)
  • Support Microprocessor/Microcontroller sytstem (eg: MCS-51 /AVR system)

Pack Contents:
  • GPS Starter Pack Board , 1 pcs.
  • Quick Start manual , 1 pcs.
  • Aplication CD, including: application example, EG-T10 datasheet, etc.

OP27 Low-Noise, Precision Operational Amplifier

The OP27 precision operational amplifier combines the low offset and drift of the OP07 with both high speed and low noise. Offsets down to 25 mV and maximum drift of 0.6 mV/∞C, makes the OP27 ideal for precision instrumentation applications. Exceptionally low noise, en = 3.5 nV/÷Hz, at 10 Hz, a low 1/f noise corner frequency of 2.7 Hz, and high gain (1.8 million), allow accurate high-gain amplification of low-level signals. A gain-bandwidth product of 8 MHz and a 2.8 V/msec slew rate provides excellent dynamic accuracy in high-speed, dataacquisition systems.

OP series: OP07, OP27, OP37, OP90, also this series.

Low Noise: 80 nV p-p (0.1 Hz to 10 Hz), 3 nV/÷Hz
Low Drift: 0.2 V/ C
High Speed: 2.8 V/ s Slew Rate, 8 MHz Gain
Low VOS: 10 V
Excellent CMRR: 126 dB at VCM of ±11 V
High Open-Loop Gain: 1.8 Million
Fits 725, OP07, 5534A Sockets
Available in Die Form

Sunday, November 23, 2008

DS2760 Thermocouple Kit

The DS2760 Thermocouple Kit provides a low-cost, reliable means of measuring temperature over a wide range. The Dallas/ Maxim DS2760 High Precision Li+ Battery Monitor is very easily configured into an effective thermocouple interface. The Parallax DS2760 Thermocouple Module capitalizes on this application and provides a complete connection between any BS2p BASIC stamp microcontroller and a standard thermocouple element.

The DS2760 Thermocouple has the following features:
• 1-Wire interface allows multiple devices with just one BASIC Stamp I/O pin
• Cold Junction measurement: 0° C to +127° C (0.125° C resolution)
• Low power consumption: Active current = 90 μA max, Sleep current: 2 μA max

The kit also includes 3 Thermocouple elements:
• K-type: 32° F to 1873° F (0° to 1023° C)
• J-type: 32° F to 1873° F (0° to 1023° C)
• T-type: 32° F to 752° F (0° to 400° C)

This product is ideally suited to work with a BASIC Stamp 2p module (BS2P24-IC, BS2P40-IC, BS2PE-IC). Other BASIC Stamp modules will require a Serial-to-1‑Wire protocol converter, as well as code to manage the large tables across program slots, thus we recommend the BS2p series.

Friday, November 21, 2008

MPLAB® ICD 2 In-Circuit Debugger/Programmer

Traditionally, embedded systems engineers use in-circuit emulators (ICE) to develop and debug their designs and then programmers to transfer the code to the devices. The in-circuit debugging logic, when implemented, is part of the actual microcontroller silicon and provides a low-cost alternative to a more expensive ICE. In-circuit debugging offers these benefits:
· Low cost
· Minimum of extra hardware
· Expensive sockets or adapters are not needed
· Debugging and programming a production line board is possible

However, it has the following trade-offs:
· Use of some target system resources such as I/O pins, program memory, data memory, and stack space. As a result, some portions of an embedded application may not be debugged.
· Triggering and breakpointing are limited to the built-in capabilities of the in-circuit debugging logic.
· The target chip must be running with a clock and a supply voltage. Often an emulator probe can run without external hardware.

The MPLAB ICD 2 (In-Circuit Debugger 2)
allows debugging and programming of PIC®and dsPIC®Flash microcontrollers using the powerful graphical user interface of the MPLAB Integrated Development Environment (IDE), included with each kit. The MPLAB ICD 2 is connected to the design engineer's PC using USB or RS-232 interface and can be connected to the target via an ICD connector. The connector uses two device I/O pins that are shared between in-circuit debugging and In-Circuit Serial Programming™.

Host System Requirements
· PC-compatible system with a Intel Pentium®class or higher processor, or equivalent
· A minimum of 32 MB RAM
· A minimum of 40 MB available hard drive space
· CD-ROM drive (for use with the accompanying CD)
· Available USB or RS-232 port
· Microsoft®Windows®98, Windows NT®4.0, Windows 2000 or Windows XP. USB support may be limited by the Windows operating system, particularly Windows 98/NT.

· USB (Full Speed 2 Mbits/s) and RS-232 interface to host PC
· Real-time execution
· MPLAB IDE compatible (free copy included)
· Built-in over voltage/short circuit monitor
· Firmware upgradeable from PC/web download
· Totally enclosed
· Supports low voltage to 2.0 volts (2.0 to 6.0 range)
· Diagnostic LED's (Power, Busy, Error)
· Read/Write program and data memory of microcontroller
· Erase of program memory space with verification
· Freeze-peripherals at breakpoint

Products Supported
The MPLAB ICD 2 currently supports most PIC and dsPIC Flash microcontrollers. Flash PICmicro MCU’s not supported are PIC16F72/73/74/76/77/83/84A.
The MPLAB ICD 2 firmware is continually being updated to add support for new devices. A review of the README file located in MPLAB IDE is recommended for the most current list of supported parts. As new device firmware becomes available, free downloads are available at

The OPA227 and OPA228 series op amps

The OPA227 and OPA228 series op amps combine low noise and wide bandwidth with high precision to make them the ideal choice for applications requiring both ac and precision dc performance.

The OPA227 is unity-gain stable and features high slew rate (2.3V/μs) and wide bandwidth (8MHz). The OPA228 is optimized for closed-loop gains of 5 or greater, and offers higher speed with a slew rate of 10V/μs and a bandwidth of 33MHz.

The OPA227 and OPA228 series op amps are ideal for professional audio equipment. In addition, low quiescent current and low cost make them ideal for portable applications requiring high precision.

The OPA227 and OPA228 series op amps are pin-for-pin replacements for the industry standard OP-27 and OP-37 with substantial improvements across the board. The dual
and quad versions are available for space savings and perchannel cost reduction.

The OPA227, OPA228, OPA2227, and OPA2228 are available in DIP-8 and SO-8 packages. The OPA4227 and OPA4228 are available in DIP-14 and SO-14 packages with standard pin configurations. Operation is specified from –40°C to +85°C.
SPICE model available for OPA227 at

the SLD-01 Reflective IR Sensor

The Single Line Detector is an Infrared reflective sensor, that can be attached to a sumo, or other mobile robot. The sensor delivers a stable TTL compatible high or low voltage depending on the color of the surface it is positioned over. Use two or more sensors to make a custom line following robot. There is a status LEDto make setup or troubleshooting a breeze. The sensor has an 8" connector that can plug directly into our First Step or Next Step microcontrollers. The circuitry could also be useful as a surface detector to keep your robot from going off the edge of a table, or tumbling down the stairs. This is a time tested rock solid circuit that will perform flawlessly.

How it work ?
When the sensor is positioned over a black or dark surface, or if nothing is there for the light to reflect off of, he status LEDis on and the output is LOW. When the sensor is positioned over a white or light surface, the LED goes OUT and the output is HIGH. The sensor can be mounted about 1/8”from the surface for most applications. If the sensor is too close to, or too far fromthe surface it will not operate correctly. This area is the operating range. The sensor will work when positioned perpendicular to the surface but the operating range is limited. If you angle the sensor a bit to the surface the operating range is increased and will perform more reliably.

KE-25 and KE-50 Oxygen Sensors by FIGARO Japan

FIGARO GS Oxygen Sensors .
The GS Oxygen Sensor KE series (KE-25 and KE-50) is a unique galvanic cell type oxygen sensor which was developed in Japan in 1985. Its most notable features are long life expectency, excellent chemical durability, and it is not influenced by CO2. The KE series oxygen sensor is ideal to meet the ever-increasing demand for oxygen monitoring in various fields such as combustion gas monitoring, the biochemical field, medical applications, domestic combustion appliances, etc.

* Long life KE-25 - 5 years / KE-50 - 10 years in ambient air
* Virtually no influence from CO2, CO, H2S, NOx, H2
* Low cost
* Operates in normal ambient temperatures
* Stable output signal
* No external power supply required for sensor operation
* No warmup time is required

* Medical - Anesthetic instruments, respirators, oxygen-enrichers
* Biotechnology - Oxygen incubators
* Food industry - Refrigeration, greenhouses
* Safety - Air conditioners, oxygen detectors, fire detectors


SHT-11 temperature and hygrometer sensor

,Base on sensirion chip (, SHT-11 is temperature and hygrometer sensor module with Two- Wire serial interface. Indoor temperature sensor and weather station sensor as outdoor application suitable for this module.

Hardware Specs:
  • temperature range -40 deg. C to 123.8 deg. C
  • temperature step +/- 0.5 deg C at 25 deg. C
  • hygro range 0 to 100 % RH
  • absolute hygro acuration -/+ 3.5% RH
  • 8 pinout module
  • low supply voltage 5 VDC
  • 30 micro Watt Power consumption

Active tag PFH-300

Pegasus 433 MHz active type, PFH-300 is one way transponder, reading range: up to 15 Meters special with PF5210 reader 

PFH-9210 Long Range RFID reader

Pegasus PFH-9210 series Long range rfid reader with dual frequency* active tag 433.9MHz and pasive tag 125KHz. Designed for hand-free personal and vehicle access control , product tracking, vehicle and driver ID, process control and so on applications. Depending on models , the pfh9210-60 can read pasive tag up to 60 cm, and so on PFH9210-90 can read pasive tag up to 90 cm (GK-4001). Also PFH9210-620 can read active tag PFH-620 up to 6 meters.

The PFH-9210 series readers can read cards or multiple tags and then provide the different signal formats, incluing Wiegand, ABA, RS-232C, RS-485 or USB (optional). Multiple format ouputs in simple reader is possible to enable more than two data acquisition systems to be addressed simultaneously according to the reader configuration.

*depend on models/type.

Wednesday, November 19, 2008

ID-12 RFID Starter pack

The low cost ID-12 starter pack is RFID development board with ID-12 RFID reader module, with RS-232 serial communication that can ease to communicate with PC via com port directly. This modul suitable for RFID experiment and development application in example for RFID access controller, time attendance base on RFID, and many more. (check this wiki link )

Technical specs:
  • Dimension: 8.1 cm x 6.2cm x 1.8cm
  • Base on ID-12 reader
  • Compatible with ID-2, ID-10, ID-20
  • Working frequency 125KHz
  • Compatible with EM4001 iso card standard
  • Reading distance up to 12cm for pasive iso card
  • Support for ASCII (UART TTL/RS-232), Wiegand26, Magnet Emulation/Magnetic ABA Track2
  • Equipped with buzzer for read indicator, and LED for write indicator
  • Serial UART RS-232 ready with RJ11 connector and serial cable for communicate with PC via com port
  • Input Supply voltage 9-12 VDC with regulated voltage 5 VDC
  • Fitting up with Tester Program and Application Example base on MCS-51® microcontroller

Pack /KIT:
  1. RFID Board
  2. iso card tag
  3. key holder tag
  4. serial cable
  5. quick start manual
  6. program tester, application example, etc in CD

Tuesday, November 18, 2008

The Propeller™ QuadRover™ robot

Parallax Prototype:
Gas-Powered Robot

This giant gas-powered robot, dubbed the Propeller™ QuadRover™, sports a 4-stroke engine and hydraulic powertrain. It is controlled by a Propeller chip for the ultimate in customizable robots; eight 32-bit cogs at 20 MIPS each create endless programming possibilities.

A 64KB EEPROM leaves 32KB for nonvolatile data storage, and ample expansion ports provide plenty of flexibility for added sensors.

Four solenoid valves allow for the hydraulic power to be independently enabled, disabled, or reversed for either side of its skid steer system.

The robot can rotate in place or make traditional turns while traveling up to 10 miles per hour.

Servo controlled throttle and disk brakes make for precise acceleration and deceleration even with a powerful 2.5 horsepower 49cc engine.

industrial grade Robot Arm MR-999

Student now can learn easyly about Industrial Robotic assembly.

Build your own industrial grade robotic today!

Robot Arm MR-999 teach and learn basic movement and process about industrial robotic.

Student and young innovator must have it for more advance creation and innovation !

technical specs about MR-999

switching power supply

Switching power supply , variable voltage and ampere , Brand New or Used .

Guarantee : replace 1 by 1 and component service
. Industrial grade also available.

More info and price feel free send e-mail to us.

Thursday, November 13, 2008

Interactive C robot kit

Interactive C robot kit is a high performance robot kit in C programming for power hungry hobbyist.

Included is the 68HC11 microcontroller board : AX-11, Additional sensors : Switch-IR reflector-GP2D120 IR, Ranger-Encoder wheel detector, 2 DC gearboxes and Mechanical parts for build and modified 8 sample robot.

The AX-11 is a modified version of the popular Handy board from MIT and the first ever microcontroller board used for learning C language by Interactive C programming. The AX-11 is a 6811-based microcontroller system that lets you build mobile robots for educational, hobbyist, and industrial purposes.

People use the AX-11 Board to run robot design courses and competitions at the university and high school level, build robots for fun, and control industrial devices. This board uses the 68HC11 microcontroller and 32KB RAM with back up system, 9-digital inputs , 21-analog inputs, 4-DC motor driver, 6-Servo motor driver, 16x2 LCD module for displaying and RS-232 serial port interface circuit with computer fro downloading the program.

Mechanical parts for build and modified 8 sample robot. Complete with manuals for learning the kit yourself.

  • Controlled by 68HC11 Microcontroller
  • 32KB RAM wih backup system
  • PC Serial port interface
  • LCD16x2 display
  • Piezo speaker
  • 4-DC motors Ports
  • 6-Servo motors Ports
  • 6-Digial input
  • 8-Digital output
  • 21-Analog input
  • 6 x AA battery holder

Wednesday, November 12, 2008


RoboBuilder is the new building block robot kit. Designed for robot enthusiasts and education alike RoboBuilder hits a sweet spot with feature packed kits at great prices. RoboBuilder focused on form as much as function creating a great looking robot at the same time. The 5720T kit even sports translucent plastic with multicolored internal LEDs.
  • Compact design
  • Quick & simple joint assembly
  • Speed & torque control
  • Multi-drop full duplex UART serial communication
  • External I/O support
  • Precise PID control
  • Reverse voltage & over current protection
  • Metal bearings
  • Multiple easy to use software interfaces
  • Distance & sound detection
Once the robot is built there are multiple easy to use software interfaces to play with; WCK Programmer, Motion Builder, Action Builder, & Diagnostics interface. RoboBuilder is ready to move as soon as he is assembled and using the software you can program your own humanoid motions in just 10 minutes.
With the included "Motion Builder" and "Action Builder" programming software, users can program their robot with both remote-controlled and autonomous behaviors. Motions can be created using the "pose and capture" method, wherein the user poses the robot manually, saves the servo positions, and strings together a sequence of poses and transitions to create a complete, fluid motion. Behaviors can be triggered by sensor values, or by commands from the included IR remote control.
The smart, serially controlled actuators provide valuable feedback data such as speed, position, and torque. Each actuator can be programmed with limits for each of these variables, and the PID control algorithms are fully customizable.
With a simple command, the actuators can be switched from angular control (servo) mode to continuous rotation (DC motor) mode, allowing you to drive joints and wheels with the same actuator modules. They even include two additional digital output pins and one analog input so users can further expand their capabilities.

There are several different varieties of wCK actuator modules available. The standard kits come with wCK-1111 and wCK-1108 actuators. The maximum torque is 11 kg*cm and 8 kg*cm, respectively. The wCK-1111's use a lower gear ratio for added torque and metal gears for added durability.

Another unique feature of these actuators is their additional I/O port., 2 TTL-level digital output pins and one 0-5V analog input pin are exposed. (In the transparent actuators, the digital outputs are used to control the LED's.)

Tuesday, November 11, 2008

Spin shooter , soccer robot

With legs rather than wheels this 3 motored striker can turn fast and is ideal for goal scoring. The kit comes in clear plastic and can be painted in your own team colours. It is controlled in the same way as the Star-Shooter via a hard wired hand controller and 2 metre lead.
Football is generally be played on a ping-pong table or equivalent, around which fences should be placed as well as a goal at each end. The ball is simply a brightly coloured ping-pong ball. Teams are generally between 1 and 3 players and each half of the game is usually 5 minutes long, changing ends at half-time.
A ball-gathering competition could also be played, as seen here, in which teams of Star and Spin Shooter robots score as many goals as possible using a large number of balls.
Both the Spin Shooter and the Star Shooter are very simple soccer-playing robots, which cannot hope to compete against the more "professional" software-driven robo-soccer bots such as the MIABOTS.

However, in their own way, these bots can provide a great deal of fun in friendly matches between friends.

Sumo Man sumo robot

This is the only tracked robot in the range which allows it to go places the others cannot. He is designed to work with another Sumo Man in a sumo-style pushing match, but he has movement of his arms to assist in the game. To find his opponent he has an Infrared light sensor which detects IR from the other sumo robot(s) and can move toward it or away from it depending on the mode switch setting. This means that a group of Sumo Men can have a combination of seeking action and avoiding action to liven up the game. Fun aside however, these robots give a good opportunity to learn about interactive group action in robots which is brought about by one of two simple behaviours in different individuals of the same group Even on its own Sumo Man is an interesting robot.

IQ-BUG beetle robot with Artificial Intelligence

IQ-BUG is an intelligent robot toy that invented by Joinmax Digital Tech. Ltd.

It will let you enjoy the latest robot technology trend through play and begin to teach you about the world of artificial intelligence with amusement.

IQ-BUG is a robot beetle with digital artificial intelligence. Its initial intelligence level is not very high but you can make it become cleverer through simple software

You can teach it how to walk, how to avoid obstacles, how to hear, how to blink, how to sing, and so on. Its intelligence totally depends on the program that you gave it.

After you are fully familiar with its characteristics, you will be surprised by its unexpected clever behaviors. Let it accompany you, and become your friend and pet!

ACR30SP compact smart card readers

ACR30SP are compact smart card readers with single chip solutions and Serial PnP (plug-and-play) feature convenience. It supports popular memory cards and all MCU cards with T=0, T=1 protocols and is ideal for authentication, e-commerce, home banking, information security, access and ID control and more. Features: ISO 7816-1/2/3 compatible; EMV and Microsoft PC/SC compliant; RoHS compliant; RS-232 interface and interface library for efficient application development. Supports all major PC platforms including Windows and Linux.

- RS-232 Interface.
- PC / SC compliant.
- RoHS compliant.
- Frequency CLK: 3.68 / 4 MHz.
- Support for smart cards that comply with ISO-7816-1 / 2/3.
- Read and write all microprocessor card with protocol T = 0, T = 1.
- Supports NULL104NULL EEPROM type non-reloadable token counter cards (GPM103, ST1305, SLE4406).
- Supports memory cards with I2C protocol, among others:
?? AT24C01 / 02/04/08/16 (Atmel),
?? ST14C02C & ST14C04C (SGS-Thomson),
?? GFM1K, GFM2K, GFM4K & GFM8K (Gemplus).
- Supports memory cards with write protect function (SLE4432 / 4442 and SLE4418 / 4428).

- Support the operating system Windows 98 / ME / NT / 2K / XP, Linux, and MAC OS X.

Friday, November 07, 2008

2R - Hardwares and Electronics .etc

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