Here I will put some test code for all projects
Before test please install these:
OLED library: https://github.com/ThingPulse/esp8266-oled-ssd1306
CP2102 Driver https://github.com/lspoplove/DSTIKE/blob/master/CP2102.rar
Adafuit RGB LED library: https://github.com/adafruit/Adafruit_NeoPixel
For Talk to DSTIKE example. You have to change "SSID","Password" before you upload the code.