Passive NFC low-cost humidity tag Measuring RFID low cost ultra-thin small size

Appearance size: 58.6*29.4MM
Antenna size: 12.7MM
Supported chip: NTAG 223 DNA
Working frequency: 13.56MHZ
Communication protocol: 14443 TYPE A
Product color: Customized
User memory: 144 BYTES
Data storage: 10 years
Read and write distance: 30MM
Erase and write times: 10W times

Humidity measurement tags, also known as RFID humidity cards and moisture-proof tags, are passive NFC-based electronic tags used to monitor the relative humidity of items. By sticking the tag on the surface of the item to be tested or placing it inside the product or package, humidity changes can be monitored in real time.

Measuring equipment and method: Mobile phones, POS machines or readers with NFC functions can measure the environmental humidity by bringing the test equipment close to the tag NFC antenna;

Product advantages:

1. Low cost: Compared with the traditional hygrometer, which costs at least a dozen or even dozens of yuan, the humidity tag only costs a few yuan;

2. Ultra-thin, small size, easy to carry and use: The humidity tag can be attached to the surface of the product or package, or directly placed inside the product or package. When measuring, the handheld device can be brought close to the tag NFC antenna to collect environmental humidity data in real time.

Application scenarios: Food, tea, medicine, clothing, electronic devices and other products and materials that have certain requirements on environmental humidity.

Passive NFC low-cost humidity tag Measuring RFID low cost ultra-thin small size