Serial RF module

Hi Folks,

I am looking for a way to receive data from my electric car when it is charging.

The distance from the car to the receiver is about 30meters, so i was looking at some cheap RF module that could set up a wireless connection, perhaps with a 100m range. Speed is not important. 2400-9600bps would work just fine.

I know the Xbee is the right solution, but it turns out a bit pricey for what it is, given that i need 2 units. Any sugestions?

Look into APC220 modules. They may have the range and are around $3.00 a pair.

groundfungus: Look into APC220 modules. They may have the range and are around $3.00 a pair.

Where from? Cheapest i can find is about $30

Sorry, I meant $30.00.