I have already made some devices using SeeedStudio’s Seeeduino Nano microcontroller boards and Grove Sensors. In this post I am going to show you how to make a simple sound activated electronic switch ...

Here is a solar powered Flasher to scare away the nocturnal animals like bats and cats from the farm yard or premises of the house. The brilliant multicolored flashes confuse these animals and they ...

Four Senior School Students, of the science department, Federal Government College, Ijanikin Lagos, were the cynosure of all eyes at the just concluded second National Education Innovation exhibition ...