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2nd September 2010
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You are in :
Electronic Components
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Sensors
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Thermal Sensors
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TPA81 Thermopile array sensor
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TPA81 THERMAL SENSOR (RC)
TPA81 THERMAL SENSOR (RC)
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Product Description
This innovative sensor can detect infrared radiation in the 2µm to 22µm range (the range of radiant heat). The device consists of a PCB on which is an array of eight thermopiles (thermocouples connected in series), together with a silicon lens and associated electronics. The sensor can simultaneously measure the temperature of eight adjacent points, as well as controlling a servo. When used in a relevant robotic application, servo control will enable a thermal image to be built up over a wide field of view.
Key Features
Suitable for many applications include robotics and security
Detects body heat
Will detect a candle flame at 2m
Unaffected by ambient light
Only requires 5V supply
All communications by I2C bus via standard I2C 5-pin connector
Product Attributes
Brand
Devantech
Type
Thermopile Array
Voltage Rating
5V
Technical Datasheet
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Order Code:
78-0792
Manufacturer:
Devantech
Manufacturers Part Number:
TPA81
MOQ:
1
1+
£49.95
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78-0792 non-stock item, available to back order
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