Hi to all
I was wondering if there is a way I can tag house-hold items with a extremely cheap transmitter, also very small, which I can then track using a transceiver device.
I know there is RFID technology, but I think the transceiver device is expensive.
I need a very inexpensive way to do this. A simple (?) program needs to be written that displays the device on a map, or at least says that the object is a certain distance in a certain direction.
Can radio signals be used ? Since that is cheap. Will an antennae be needed ?
8 pekerja bebas membida secara purata R3881 untuk pekerjaan ini
Hi, Using RF without ID configuration will cause interference. I can help you to develop such a device with less expense. Please see the private message for more details. Regards; Amit