TPA64 - 8x8 Thermopile Array
Devantech
Overview
Utilising the fantastic AMG8833 thermopile array from Panasonic, the TPA64 offers an economical but powerful temperature imaging solution.
Video above is taken from Devantech's C# example using a USB-ISS to talk to the TPA64. The top image is raw data painted to the screen, the bottom are after bilinear and bicubic interpolation. The sensor even shows a heatspot for the camera in the top right!
Technical data
| TPA64 | |
|---|---|
| Temperature detection of two-dimensional area | 8 × 8 (64 pixels) |
| Temperature range | 0°C to +80°C |
| Temperature accuracy | ± 2.5°C |
| Human detection | up to 7m |
| Viewing angle | 60° |
| optical axis gap | 5.6° |
| Operating voltage | 3.3v to 5v |
| I2C level shifter | onboard |
| Current consumption | 4.5mA |
| I2C address | default: 0xC2 changeable to 0xC0 |
| Weight | 3g |
| Size | 24mm x 21mm |
Connections
Schematic
Dimensions
Manufacturer's data
TPA64 manual (pdf)
TPA64 C# example
The article TPA64 - 8x8 Thermopile Array is listed in the following categories:
Sensors > Thermic
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Prices incl. VATEUR 55.45
plus EUR 5.84 shipping costs
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Article no.: DEV-TPA64
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Prices incl. VATEUR 59.65
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Article no.: DEV-USB-TPA64
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updated: 30.09.2025
Information on currency
EUR 65.99 = GBP 56.67
EUR 55.45 = GBP 47.62
(€1=GBP0.85873)
EUR 65.99 = USD 74.96
EUR 55.45 = USD 62.99
(€1=USD1.1360)
EUR 65.99 = CAD 104.09
EUR 55.45 = CAD 87.46
(€1=CAD1.5773)
EUR 65.99 = AUD 117.76
EUR 55.45 = AUD 98.95
(€1=AUD1.7845)
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About ROBOT ELECTRONICS
ROBOT ELECTRONICS is a brand by English manufacturer Devantech Ltd., based in Norfolk. Product range comprises sensors, in particular ultrasonic or compass, servocontrollers as well as small robot drive systems or relay modules with various interfaces. Sensors are produced in England and are of consistently high quality.
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