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 FREE SHIPPING ON ALL ORDERS OVER $99 |
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1K Thermistor
1K thermistor with a negative temperature coefficient. Great for temperature related applications. |
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Tiny Spy Microphone
This is the smallest electret condenser microphone we have ever seen. It's dimensions are 5 mm x 3 mm (D x H). Microphone comes with a black dust screen and 2 tiny pins for PCB mounting. Voltage supply should be from 1.5V up to 3V. |
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High Output Infrared IR LED
Clear 5mm IR LED for IR remote controls and all types of robotic applications.
Lens size: 5mm
Peak Wavelength: 880 nm
Angle: 40 degrees |
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Infrared IR Receiver
Infrared IR Receiver great for building IR Remote Control and all types of robotic applications. IR Receiver features internal photo detector and preamplifier for boosting signal strength, all in one small package. IR Receiver comes with removable mounting case.
Voltage Supply: 3-6V
Carrier Frequency: 56KHz |
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CDS Photoresistor
Small CDS Photoresistor cell varies resistance with varying levels of light. Photo cell has been dipped in clean moisture-proof coating for protection. It has long leads. Resistance varies to over 1 MOhm in the dark and below 100 Ohm in the bright light.
Dimensions: 6 mm x 7 mm |
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DS18S20 1-Wire Digital Temperature Sensor
This is the latest DS18S20 1-Wire digital temperature sensor from Dallas Semiconductor. Measures temperature in degrees C with 9 to 12-bit precision from -55C to 125C (+/-0.5C). Each sensor has a unique 64-Bit Serial number built-in allowing many sensors to be connected to the same one wire data bus. It is a state of the art computer-like component for many data-logging and temperature control projects.
Voltage Supply: 3 - 5.5V
Case: TO-92 |
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IR Photodiode
IR Photodiode detector great for building IR remote control applications.
Sensitivity: 940 nm
Dimensions: 7 mm x 8 mm x 3 mm (W x H x D) |
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Infrared IR Receiver (36KHz)
Infrared IR Receiver great for building IR Remote Control and all types of robotic applications. IR Receiver features internal photo detector and preamplifier for boosting signal strength, all in one small package.
Voltage Supply: 3-6V
Carrier Frequency: 36KHz |
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Red / Green Bipolar LED
Two lead 3mm diffused Red / Green / Amber bipolar LED. Amber color is generated when Red and Green LEDs are flashed at the same time or when LED is connected to AC voltage. |
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