With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
Hello...im occuring a problem with my arduino board... while im connecting my arduino uno board to my laptop the port is availablein IDE.. but whenever i connect esp8266 to my arduino uno.. the port is getting unavailable.. by clicking the serial monitor im getting '' Board at COM4 is not available ''. so how can i clear this problem.. plss help me...
Tools and Materials for Arduino
Welcome to Arduino
ESP 8266 Wifi controlled Home Automation
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.