SeeedStudio – Grove – 125Khz RFID Reader
- 【Specification】Operating voltage: 4.75V~5.25V. This module used to read EM4100 RFID card information with two output formats: Uart and Wiegand. There is also the 4Pins electronic brick interface in this module.
Last Amazon price update was: December 18, 2020 7:33 am
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