Alano ALANO WWVB 60kHz NIST Radio Controlled Clock Module, 30dB High Gain Atomic Clock Receiver Modules with LCD Display, 100mm
$24.99 - WWVB NIST Radio Time Receiver Kit (1.1V to 3.3V) - Tinkersphere
Honeywell to Develop Ruggedized Atomic Clock Module for Navy - ExecutiveBiz
Chip Scale Atomic Clock (CSAC) SA.45s - Chronos Technology
CANADUINO 60kHz WWVB Atomic Clock Receiver - Compatible with MSF and JJY60: Amazon.com: Industrial & Scientific
60kHz WWVB / JJY60 / MSF atomic clock receiver module
Is That an Atomic Clock in Your Pocket?
Chip-scale atomic clock - Wikipedia
Embedded Atomic Clocks | Microsemi
Make Your Own Atomic Clock | Hackaday
How MSF Atomic clock receiver modules work - free for colleges, University and students | Galleon Systems Ltd
Overview | Arduino GPS Clock | Adafruit Learning System
Radio-Controlled Battery Clock Movement Kits | American Time
Chip-scale atomic clock approaches performance of modules - EE Times
CANADUINO 60kHz WWVB Atomic Clock Receiver - Compatible with MSF and JJY60: Amazon.com: Industrial & Scientific
Build a DIY Clock that Uses Ultra-Precise Atomic Timekeeping
Chip-scale atomic clock approaches performance of modules - EE Times
How to Use a Real-time Clock Module with the Arduino - Circuit Basics
Atomic Clock - SPX-14830 - SparkFun Electronics
