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A simple flex sensor 4.5" in length. As the sensor is flexed, the resistance across the sensor increases. The resistance of the flex sensor changes when the metal pads are on the outside of the bend (text on inside of bend). Connector is 0.1" spaced and bread board friendly. Check datasheet for full specifications.
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TCS3200 Color Sensor is a complete color detector, including a TAOS TCS3200 RGB sensor chip and 4 white LEDs. The TCS3200 can detect and measure a nearly limitless range of visible colors. Applications include test strip reading, sorting by color, ambient light sensing and calibration, and color matching, to name just a few.
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Allsen Rx – Tx Kit consists of a RF Transmitter and a Receiver. This kit is specially designed for using it in making wireless robots where one can press buttons provided on transmitter and move the robot in desired direction with a help of motors driven by motor driver circuit in receiver. Features:
- Buttons are provided in Transmitter Board to control motor directions.
- In built motor driver circuit in Receiver Board.
- DIP switch for Address Selection.
- Power and Motor Enable switches.
- On board LED for power, motor and connection indication.
- Both Transmitter and Receiver have voltage regulators.
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1.Application : Used to detect : smoke,liquefied gas,butane and propane,Methane,alcohol,hydrogen,etc. 2.Electrical parameters : MQ2 GAS sensor : Wide detection range With LED : Alarming Working Voltage : DC 9 to 20V Static Power : < 0.8 W Output Level : High5 V / Low 0V Detection of Square : 10㎡ Size : 33.5mm * 21.5mm Simple to use : Power - signal output
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The SIM900 is a complete Quad-band GSM/GPRS solution in a SMT module which can be embedded in the customer applications. Featuring an industry-standard interface, the SIM900 delivers GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption. With a tiny configuration of 24mm x 24mm x 3 mm, SIM900 can fit almost all the space requirements in your M2M application, especially for slim and compact demand of design.
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P/N: Door lock solenoid NC-0837L-12V Materials: Copper lines, Matal, Cable Related Voltage: 12V/ DC Stroke VS Force 50grams @ 10mm Power 8 wattages Mounting hole: 6.8*3mm/0.26"*0.12"(L*W) Insulation Resistance: 100M Ohms, 500V DC Dielectric Voltage 700V DC per seconds Life cycle 1,000,000 cycle min Color Silver -
Product description ■ Fully compatible with USB (Universal Serial Bus) VER: 1.1 ■ Support for RS-232 interface ■ The standard DB9 serial port ■ With USB Direct power supply, do not need additional power supply ■ ±15KV ESD protection ■ The ASIC chip can support USB port to the serial port communication. ■ Transmission distance: 5m ■ Working environment: -25℃ to 70℃, relative humidity 5% to 95%. ■ Windows98/2000/WinXP/ Vista/Linux supported.
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Usage: Supply module with 6-12V, the output will be 5V while obstacle in range, or 0V if not. The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules, Note : the module should be inserted in the circuit before been power, which avoid producing high level of misoperation ;if not, then power again.
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The TCS230 programmable color light-to-frequency converter combines configurable silicon photodiodes and a current-to-frequency converter on single monolithic CMOS integrated circuit. The output is a square wave (50% duty cycle) with frequency directly proportional to light intensity (irradiance). The full-scale output frequency can be scaled by one of three preset values via two control input pins. Digital inputs and digital output allow direct interface to a microcontroller or other logic circuitry. Output enable (OE) places the output in the high-impedance state for multiple-unit sharing of a microcontroller input line.