WWVB NIST Radio Time Receiver Kit

Always have accurate UTC time for your projects and Atomic Clocks. Use this receiver module to receive the 60kHz radio time in the United States. Ferrite antenna included.

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  • Receives UTC Time from WWVB 60 KHz transmitter near Fort Collins, Colorado.
  • On-board indicator LED to signal the time code pulses. (Helps alignment during code development)
  • Simple interface, only 4 pins to connect.
  • Provides output in convenient inverted format (output is low, and goes high once per second).
  • Low power standby mode - connect PON to Vdd. Connect PON to GND for normal operation.
  • Operating Voltage: 3V - 5V DC
  • Quiescent Current: 3mA
  • Max Current Draw: 10mA
  • Standby Current (PON=Vdd): 0.5uA
  • Max PON Input Low Level: 0.15Vcc
  • Min PON Input High Level: 0.85Vcc
  • Set Up Time after PON: 0.5 to 2 seconds