Clip-on fan that works on solar power. Made using a binder clip so that you can clip it onto anything. The small solar panel from www.myecoday.com costs Rs.100/-. Thats the full cost of the project 
Post time: Jun-17-2017
Post time: Jun-17-2017
Clip-on fan that works on solar power. Made using a binder clip so that you can clip it onto anything. The small solar panel from www.myecoday.com costs Rs.100/-. Thats the full cost of the project