Oleg Losev saw the future in light.Long before LEDs became common, his pioneering research into semiconductor junctions and light emission opened new frontiers in electronics.His work still powers the devices that light up our world today. Discover more: https://t.co/LqDowDg5oA https://t.co/qZ2xAKQogh

And here is the fourth story on building a webserver with #esp32# #esp8266# @ESP8266COM @ESP8266 @EspressifSystem @ESP32net @esp32com for #smarttech# #smarthome# #smarthouse# #IoT# #InternetOfThings# sliders for dimming leds, running motors etc. #tutorial# on https://t.co/HIkrTaggZn https://t.co/y49MtY4PzH

With the launch of our new state map trackrs we are adding new 'data layers'. This will let you select rain or wind speed, with more to come. #pcb# #electronics# #esp8266# #pcbdesign# #diyelectronics# #printedcircuitboard# #hardware# #engineering# #tfl# #LEDs# #california# #rain# #wind# https://t.co/K6NsbmxOZd