Pinout for 433 Receiver

[Bighouse]

Hi,

I'm trying to setup my RFLink functionality.

I'm using a cheap FS1000A as a transmitter and I bought a superheterodyne module named RXB12 as a receiver.



Because it wasn't listed I choose the pinout of Qiachip WL101 which looked quite the same as a print.

However I see:

"Pin 1 = Antenna
Pin 2 = Ground
Pin 3 = VCC (~3-5 volts)
Pin 4 = MEGA rx1/Pin 19 (RX Data)
Pin 5 = MEGA rx1/Pin 19 (RX Data)
Pin 6 = Ground"

Two times Pin 19 while other receiver boards go on 16 and 19. Is this a typing error or something? Or do they both need to go to the same pin?

[Stuntteam]

These modules have a double data pin..
Note that RXB12 might not work with the current versions.. we have a solution coming up.

[Bighouse]

I already tried with one pin in 16 and one in 19. And change this around. This didn't work. However I decided to unplug randomly one of the two data pins and have only one cable to pin 19. Now it's working perfectly . Will adding the other one to 19 also (will need to split the cable then) give any further benefits?

[Stuntteam]

no, there is no need to connect both..

[Bighouse]

Okay, I will test later with the other pin connected instead of the current one. But now it works perfectly.

Thanks for making this firmware.

[Stuntteam]

Thanks,
No need to test the other pin, if it works keep it working..