search

ninjablocks / 433Utils

433Kit is a collection of code and documentation designed to assist you in the connection and usage of RF 433MHz transmit and receive modules to/with your Arduino and Rapberry Pi.
ninjablocks.com
MIT License
895 stars 335 forks source link

RF_Sniffer.ino not able to receive data #28

Open ghost opened 7 years ago

ghost commented 7 years ago

Hello, I am using ninjablocks/433Utils library which is use sui77/rc-switch library for RF communication between raspberry pi 3 and Arduino Nano board using 433.92MHz Transmitter + Receiver [http://robokits.co.in/wireless-solutions/simple-rf-module/rf-super-regenerative-module-433mhz-transmitter-receiver]

I have setup transmitter on Arduino Nano board and receiver on raspberry Pi 3 board. I have used "SendDemo.ino" on Arduino Nano and "RFSniffer.cpp" on raspberry Pi 3. I have successfully received code sent by SendDemo but range is very law approx 1 meter only.

After that I have setup receiver on Arduino Nano board and transmitter on raspberry Pi 3 board. I have used "codesend.cpp" for sending code from raspberry pi and "ReceiveDemo_Simple.ino" for receiving code on Arduino board. I am not able to receive anything.

I also tried "RF_Sniffer.ino" from 433Utils library but same result. No output. please someone help me to solve this problem.

nitingautam commented 7 years ago

Only thing I can think off is that receiving Arduino Pin setup might not be matching in RFSniffer.