connected with PC via Bluetooth.
But friends we are talking to you about laser then friends it is very small keyboard and Its project layout is work on the flat surface mean we will easily type the words on the table but friends what is the science behind them and how we can roll our fingers and the word is projected.It is very difficult to see but technology is peeks here.
friends if we talk about behind this we know about Wired keyboard or Bluetooth keyboards and data transmission Process then we don’t get any benefit. but here we want to know about today how laser can projected.that is when we type any word the how the data can transmit.then friends here a red laser these lasers we are ever seen on a shop I will buy it at 20-30 INR in india. From this laser we can round it in your homes walls and play with it.but here in this keyboard felt defective optical element where the layer is on fine keyboard when the laser light comes on table
then it is expand and easily we can project it.then here we want a opaque’s flat surface then the keyboard will work perfectly.
sensor is felt that can basically find which of the word can touched by your finger in keyboard and from where the deflected light will come.so if this process can successfully run then he will notify that Which word we can type or Touch in the table.
Here one particular things is that they do not detect a word at a time it will detect multiple words case at a time. let us friends if we type in form of CTRL+ALT+DEL then in simple keyboards it will typed.But here comes a problem in laser keyboard first thing is that it is not laureate obviously if little too much mistake is appear then system can detect we can type some words so the accuracy can get some problems.then second thing is that we can get little sound when we press buttons on table then it not good over for feedback.other than this it has a limit that is in 1 Second how many word and character he can take.
drawn from the bottom and here Seaman Sensor is felt and behind it is full processing when the system can know that is where we can rotating our Finger in LASER Keyboard.
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