Nowadays, more and more things goes internet and wireless. We have recently looking into some really really interesting arduino projects, as a game changer, it's not only keep the the arduino essential point - modular and stackable, furthermore, now the main arduino boards are fully Bluetooth wireless, images all your...
It's pretty useful when you have a arduino project run a long time when it is fully set up, now you can read about this on this post to get a fully explanation, will be pretty useful for sensor monitoring, wireless things, etc. Get the JeeLib here. And use the following example code,...
A long time ago, Earth was ruled by dinosaurs. Then they died and we began to play with Motorola HC11. These were prehistoric times, when debugging involved an oscilloscope. (Yes, I am that old.) Then Massimo Banzi invented a new single board: Arduino. And everyone was happy. At last, prototyping was easy, cheap, and fast. Then the unexpected happened: David Braben invented the Raspberry...
Why design your own arduino shield? It's cheap, our stuffs you need only cost 1-2 USD, and it's also easy and fast to build. We are going to a bluetooth adapter, an official one need $19. Wiring is annoying, how many times you made wrong wiring.. (more…)
This pin header has the same length on two side which differs to the normal pin header has short and long length on two side, so you use it as a connector and turn the female header into male header. Let's take Arduino board as an example. This pin header is...
