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<b>Introduction</b> This sensor is perfect for any number of applications that require you to perform measurements between moving or stationary objects. Naturally, robotics applications are very popular but you'll also find this product to be useful in security systems or as an infrared replacement if so desired.sensor measures distance using sonar; an ultrasonic (well above human hearing) pulse is transmitted from the unit and distance-to-target is determined by measuring the time required for the echo return. The URM37 V3.2 Ultrasonic Sensor uses an industrial level AVR processor as the main processing unit. It comes with a temperature sensor which is unique in its class. The sensor has unique three output mode (PWM, RS232 or TTL) which let it easy to adapt to most devices and applications. The sensor provides one channel servo control output which can be used for sweep function. The URM V3.2 Rev2 has a jumper which allows user to select RS232 level output or TTL level output. <b>Specification</b> Power: +5V Current: <20mA Working temperature: -10 ~ +70 C Detecting range: 4cm-3m (3-5m is possible, but depending on situations) Resolution: 1cm Interface: PWM, RS232 or TTL (via Jumper) Servo control: One servo control output Operating Mode: Serial (PWM) passive control mode; Autonomous Mode; On/OFF Mode Temperature sensor: 12 bits reading from serial port Size: 22mm × 51 mm Weight: 30g <b>Tutorial</b> <a href="http://milesburton.com/wiki/index.php?title=URM37_Ultrasonic_Distance_Measurement_Library" target="_blank">Arduino Library Tutorial </a> <b>Projects</b> <a href="http://letsmakerobots.com/node/5629" target="_blank">http://letsmakerobots.com/node/5629</a>
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Applications of GIS and Remote Sensing in urban planning, implementation and monitoring of urban projects - Case study of Rohini and Dwarka project, New Delhi
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CitySense is an urban scale sensor network testbed that is being developed by researchers at Harvard University and BBN Technologies. CitySense will consist of 100 wireless sensors deployed across a city, such as on light poles and private or public buildings
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Sense Smart City is a Swedish project designed to conduct research, create new business opportunities and sustainably increase ICT research and innovation capability with specific objective to make urban cities/areas "smarter".
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Copenhagen Wheel Makes Your Bike Electric, Talks to Your iPhone
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Sensing the City with Arduino + Processing
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Adafruit Industries, Unique & fun DIY electronics and kits : Blog - SpokePOV MiniPOV SIM reader Tools MintyBoost Gift Certificates Digg Button AVR Development Arduino Useful stuff BoArduino TV-B-Gone Game of Life Breakout Boards Propeller Drawdio XBee Fuzebox Tweet-a-Watt Wires, Cables, etc Robotics Sensors/Parts separator0 LEDs & LCDs Power supply Clocks Books Project packs Batteries & Power Chumby ARM Development Brain Machine EggBot EL Wire Microtouch NETduino Enclosures/Cases ecommerce, open source, shop, online shopping
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http://cdn.shopify.com/s/files/1/0019/5952/files/Senseair-Arduino.pdf
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USB CO2 Probe Meter/Data Logger: The Probe is designed for students, teachers or indoor greenhouse growers who need a rugged and easy-to-use 0-10,000 ppm (1%), 0-300,000 ppm (30%) or 100% CO2 meter and data logger.It connects to your PC with a USB cable that both powers the Probe and communicates with our free down-loadable software.What can I do with this probe?We have a probe in our office right now, reporting CO2 live! The Probe is perfect for: Students – Science Projects Instructors – Teaching Aid Researchers – Experimentation Growers – Greenhouse MonitoringProbe Features: Ruggedized enclosure withstands heavy use Integrated USB power cable with heavy strain-relief fitting for long life Small size – will fit in a 2.5in opening. No moving parts Sensor life expectancy – 15 yearsSoftware Features: Easy to use software lets you both read and record CO2 levels on your PC. Can be used as a stand-alone application Libraries for Microsoft Visual Studio Standard or Express Edition Exports data in .CSV format Data can be posted directly to a URL for integration into web applicationsPlace the Probe up to 64 feet from your PCIf you need to record carbon dioxide levels in another room, click here to purchase up to 4 of our extension cables.Electrical / Mechanical: Includes 6’ (1.8m) USB cable Current Consumption: 5.5 VDC, 40 mA average K30 & K33-ICB Size: 3.1×2.4×1.3in (80×60×30mm) C20 100% Probe includes 5 VDC power supplyWarranty:1 yearDatasheet: K-30 Probe (pdf)Datasheet: K-33 ICB Probe (pdf)C20 Sensor Documentation (pdf)
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K-33 ICB CO2 Sensor Development Kit: 30% CO2 Researchers, Engineers Rapid Product Prototyping Sensor EvaluationThe K-33 ICB Devkit includes a K-33 30% CO2 sensor with a pre-soldered connector and a Serial to USB cable that provides power to the sensor as well as connectivity to the software development kit. This allows engineers to use the K-33 ICB in a rapid development, evaluation, or prototyping environment. For K-33 ICB sensor specifications, click here.Software Development Kit Can be used as a stand-alone application Can use libraries for Microsoft Visual Studio Standard or Express Edition Exports data in .CSV format Data can be posted directly to a URL for integration into web applicationsAccessoriesSample Draw Pump KitUSB Extension CableElectrical / Mechanical: Includes 6’ (1.8m) USB cable (non-standard) Current Consumption: 40 mA averageWarranty:90 daysK-33 ICB Documentation (pdf)
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Find all the manufacturers of Carbon dioxide sensor and contact them directly on Directindustry.
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eBike project
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Carbon Dioxide CO2 Sensor
Excellent performance CO2 Sensor, for use in a wide range of applications, including air quality monitoring, smoke alarms, mine and tunnel warning systems, greenhouses, etc. The sensor is easy to use and can be easily incorporated in a small portable unit.
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DFRoduino Sensor Kit (Arduino Compatible)
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Essential tools for DIY projects
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btstack that allows the iphone to communicate with other devices (keyboard, mouse, arduino) via bluetooth. (not apple's bluetooth)
you need a jailbroken iphone. and it seems one can install the btstack via cydia. but i am still not sure how to go about including this in an OF project. -
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I have an Arduino Duemilanove with ATMega328 which has two photo-resistors connected (with a 10k pull down resistor). I set up two laser pointers to shine a laser directly onto the photo-resistor (which is enclosed within a dark box).
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'android meets arduino' is a toolkit, basically consisting of an Android application and an Arduino library which will help you to interface with your phone in a new dimension. You can build your own interfaces almost without any programming experience.
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Arduino bluetooth with temperature sensor send data to mobile phone
October 7, 2010In the previous post, I had code to read a temperature sensor. http://www.ph0t0n.com.au/arduino-bluetooth-with-temperature-sensor/ . The sensor was attached to an Arduino bluetooth board.
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Its properties:
- can go on any bike
- includes sensors for various air pollutants
- sends data via bluetooth (to an iPhone or I guess any other device)
- stores energy to a battery for use when going up hills or speeding up
- tracks location and fitness information (and can find friends) -
