Matrix Smart Clock

Demo of Annex matrix 'Smartclock'. Reads temperature and humidity from 3 BLE sensors, plus atmospheric pressure from local BME280. Time and date using a local RTC module, and calculating Day-Of-Week from unixtime. Scheduled events can scroll appropriate messages for birthday or appointment reminders etc. Messages can also be sent remotely from other devices using informal EasyNet protocol. Everything is web-controllable from any connected browser.