luish
Newbie level 2
Good morning.. I have a problem in a project I'm doing for college, I need to communicate two PCs via serial port using hyperterminal, max232 and rf module 433mhz. Tested only the serial connection between the two PCs with max232 and is working, the character that I type on a pc appears in the other. However, when using rf module the character I type on a pc does not arrive on the other, comes just a different character, for example, I type "t" and "T" appears (this was the closest I got to get ) or "r" appears and "@". Below is the components I'm using and the circuit. I could not find any datasheet with important information about the rf module. I need help on this, thanks.
Transmitter FS1000A (3V-12V)
Receiver XY-MK-5V
MAX232N (capacitors 1uf)
Transmitter FS1000A (3V-12V)
Receiver XY-MK-5V
MAX232N (capacitors 1uf)