Ambient light


Farsens provides wireless and battery-free ambient light sensors ideal for process automation based on ambient light level.

Based on UHF RFID technology, these battery-free ambient light sensor tags use EPC C1G2 standard commands to communicate their unique identification number and the associated lux level data to the RFID reader.



The Shadow-L1085 is a UHF RFID battery-free ambient light sensor tag. The device features a N5AC-501085 light dependent resistor (LDR) from LPRS.

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