S
Surinder
- Jan 1, 1970
- 0
Hi,
I need to have RF transmitter on a mcu board with 12 Volts supply to
send small ammounts of periodic data to a RF reciever board connected
to computer (via RS232 or USB).
The range I am looking for is 100 meters with 2 or three concrete walls
betweeen them.
I saw some ICs with different frequency ranges.
There will be multiple transitters in the same area so collision should
not spoil the communication.
What would be the suggested frequency range for such usage?
Also what are other things to consider.
Any particular Rx/Tx pairs using I2C or SPI or USART based?
Any pointers on web/books will also help
Thanks
- Surinder
I need to have RF transmitter on a mcu board with 12 Volts supply to
send small ammounts of periodic data to a RF reciever board connected
to computer (via RS232 or USB).
The range I am looking for is 100 meters with 2 or three concrete walls
betweeen them.
I saw some ICs with different frequency ranges.
There will be multiple transitters in the same area so collision should
not spoil the communication.
What would be the suggested frequency range for such usage?
Also what are other things to consider.
Any particular Rx/Tx pairs using I2C or SPI or USART based?
Any pointers on web/books will also help
Thanks
- Surinder