In this activity you’ll program your first Arduino code.
This code turns a LED on for a second, then off for one second, repeatedly. You can find this code under Arduino IDE -> File ->Examples -> Basics ->Blink
You don’t need any extra components as it uses a LED connected to pin13 that most Arduino boards have.
Makit presents… the Hexa Lamp! an introduction to electronics for everyone…
I wanted to design something that used electronics and was easy to assemble for everyone. I thought that a lamp is always welcomed on our desk. So, I put myself to work and designed this one. In addition to using it as a lamp, it has interchangeable discs so it can be used as a bat signal to project some symbols, letters or logos on the wall or roof.
Once rice is harvested, it needs to be dried before storage or before processing it because we need to reduce humidity. Many years ago this was done by each farmer locally. They had threshing floors and they scattered the rice during day hours and stack it at night.
In order to do this, we need a leveler and a rake.