nadabro
Member level 4
Hi.
I bought 3 RF receiver (434Mhz) tou use in a Arduino, but none is working (cant get any signal, pulse from it). I´ve another two receiver from different brands and they work...so its a bit strange none of the 3 receivers are working.
Looking to the 3 RF PCB i´ve noticed a bit of soldering touching a component..but in the original PCB image the soldering is not touching..here is a photo.
-The top photo is my receiver
-The bottom photo is a original photo of the receiver
**broken link removed**
Do you think that bit of soldering is causing the receiver not to work?
I bought 3 RF receiver (434Mhz) tou use in a Arduino, but none is working (cant get any signal, pulse from it). I´ve another two receiver from different brands and they work...so its a bit strange none of the 3 receivers are working.
Looking to the 3 RF PCB i´ve noticed a bit of soldering touching a component..but in the original PCB image the soldering is not touching..here is a photo.
-The top photo is my receiver
-The bottom photo is a original photo of the receiver
**broken link removed**
Do you think that bit of soldering is causing the receiver not to work?