Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
if i use digital compass, this device must always stay horizontal.
but my project need something that can measure direction at any condition.
my project is for indoor application. i mean, in a building. :wink:
thats right.
but using laser is big cost.
small laser just can measure a verry short distance.
if i use rf device, what type of rf should i use?
is't fm or am ?
everyday, people become lazy.. hehe!! :lol:
just kidding.
if we use multibutton remote, we have to remeber witch button for lamp,
button for fan, and so on. but with one button remote, user just point the thing that he want to turn it either on or off. that's my idea.
i want to make our...
:D
if I use that method, i need a verry fast processor and this will make a high cost project. isn't it ?
my project doesn't have enough budget. So, i need to use a low cost component. Thanks a lot dingo! :D
but, i have read an articles about finding location using signal strength...
thanks a lot dingo. :D
for the location sensor, may be i'll be use your idea. that mean, i need 4 transciever. but, how could i get the radius of the circles. can i use the signal strength to get the radius or is there other way to calculate it ? if i this method, how can i get the signal...
my project is about an one button remote that can switch on or off the light, fan or something else. This remote will send its current location, height and its direction to the server and then this server will on the light witch the remote is pointing at. hopes that you all can give me an idea...
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