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!
hi am Prasad,I have made a water level sensor which is basic though and previously it was running on 9v dc battery ,and so the started draining in 2 days,so if I want to supply or power my circuit on wall current what will I have to do
Welcome to Arduino
3D Printing Class
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.