That video is useful to learn about the esp8266 wifi Witty Cloud dev. board with oled module. You can get more from below and hope it helps you too.

That video is useful to learn about the esp8266 wifi Witty Cloud dev. board with oled module. You can get more from below and hope it helps you too.
Hello Everyone! I am Swee-Ann from Espressif; I am the CEO. Thanks for working with ESP8266. I will be happy to answer questions about the chip, and the new one as well.
Automatic clock parsing GeoIP and timezone data and NTP to automatically set local time https://github.com/myk3y/AutoClock Built using Wemos D1 mini and Wemos oled shield for testing. Can use any ESP8266-based board and any display – LEDs, LCD, OLED, etc. using Read More
Hello! Y have one ESP8266-01 for testing, and my project is to make autonomous the sensor HD1008. In this photo, my box with esp8266, two power 5v->3,3v (first for esp8266, and second for CH_PD and HD1008) The DEL is for Read More
Particulate Matter Sensor and Controller project by luftdaten.infoThis is a step by step construction guide for a particulate matter sensor station with the NodeMCU ESP8266 board developed by the luftdaten.info project. I only translated the original assembly guide into English Read More
Looking for an easy SK6812 RGBW library for ESp8266. Any ideas? Can’t get it work…have been searching and testing for hours 🙁
WiFi LED controller based on ESP8266 with the following features: 1\. Level converter with 4 outputs for 4 WS2812 LED strips 2\. MOSFETs for running one 12V RGB LED Strip 3\. MOSFET for running one 12V White LED strip 4\. Read More
Led Shirt – ESP8266 – WS2812BFun project with lots of ws2812 and ESP8266
30,000 posts on ESP8266.com now, Well done people! Comment here http://bit.ly/1MTTAw8 about ways you think we can improve @ESP8266COM I am listening and would like to make the community an even better place, but I need your help!
CoAP comes to the #esp8266 in BETA, perfect for #m2m see more http://bit.ly/1LxeDFu