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Kuwait, Kuwait City
1 Level
696 Review
40 Karma

Review on πŸ” KOOBOOK 2-Pack RDM6300 RFID Card Reader Module (UART) for Arduino - 125KHZ EM4100 RF Module for ID Reading by Clinton Youmans

Revainrating 1 out of 5

Sounds good, doesn't work

Both are on, both are not working. My oscilloscope shows a frequency that isn't even close to being declared, as well as an amplitude in the mV range.

Pros
  • High reception sensitivity, low operating current and high stability.
Cons
  • Many things