B4R Question VirtualWire lib ?

[derez]

http://www.instructables.com/id/RF-...-and-Ardu/step3/Arduino-Virtual-Wire-Library/
I have these modules and would like to use them between Arduino (transmitter) and Rpi (receiver).
Is it possible to make a library for B4R and B4j ? (Arduino library is there).

Thinking about it - it must be very similar to rSoftwareSerial library which use two pins as tx and rx, while the rf modules need one pin ech because it works in one direction only.

Edit: with this answer from Erel https://www.b4x.com/android/forum/t...th-rsoftwareserial-library.65779/#post-417502 I guess it will not work with the Rpi but I can still use it between two arduinos.

 

[Erel]

There are already several ways to connect two arduinos:
rWire: Connecting two Arduinos with rWire library
rSoftwareSerial: Connecting two Arduinos with rSoftwareSerial library

Arduino to Raspberry Pi: https://www.b4x.com/android/forum/threads/arduino-raspberry-pi.65820/#content

 

[derez]

But all these are using wire connection, I need wireless.

 

[Cableguy]

Why not use a HC05 (master on PI?) and a HC06 on the Rduino? (Bluetooth modules)

 

[derez]

Why not use a HC05 (master on PI?) and a HC06 on the Rduino? (Bluetooth modules)

I have only two modules of the slave type.

 

[derez]

I have checked with two arduinos and two arduino libraries (virtualwiring and radiohead), in both the communication is very noisy hence data is received only sometimes...
I get off these, I'll wait for ethernet shield.