I have been playing around with ESP8266 WEMOS D1 / D2 mini wifi board with DHT11 / DS18B20 / SPL06-007 sensors all sourced from jaycar. Primarily as inside / outside temperature information displayed ...
Most Hackaday readers will be familiar with the idea of a network time server; a magical box nestled away in some distant data center that runs the Network Time Protocol (NTP) and allows us to ...