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Any guesses on what the sensor is in this device? The marketing material says semiconductor sensor, which is a little vague.
by wycx 10y ago
Any guesses on what the sensor is in this device?
The marketing material says semiconductor sensor, which is a little vague.
- r3boots 10y agoPossibly one or more PIN diodes, cheap and cheerful if not particularly sensitive: https://www.maximintegrated.com/en/app-notes/index.mvp/id/2236 https://www.maximintegrated.com/en/app-notes/index.mvp/id/22...