I need someone to design a RF Link to be used to a long range remote control application
-The transmitter will be handheld and should be very small in size operating from coin cell battery (or other small size)
- 150-300 meter range (Non-LOS Environment).
- Must be able to interface with MSP430 or Atmega328
- No restriction on the receiver side and may be allowed to have an antenna (need to discuss)
- Since its for remote control application, data to be transmitted can be just a digit or a character or just a high signal
What I need from you is to:-
1) Identify Tx/Rx parts which is compatible with MSP430/Atmega328
2) Demonstrate working range
3) Demo Prototype (Breadboard is fine)
4) Lower the bid, better the chance of winning this project. Mention the following word while bidding or your bid will be rejected. "TX".