WiFi atomic binary clock with ESP8266

I used an ESP8266 (NodeMCU v3 variant) to make a very simple WiFi-enabled binary clock which gets its time from the US NIST atomic clocks as a birthday gift for my daughter. The clock shows hours and minutes separately in binary. (I don’t like the idea of BCD as found on some binary clocks.) I made the case from a plastic prescription medication bottle.”

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