Hi guys, I thought using Ebyte E220-400T30S(433MHz) module as transmitter and HopeRF RFM98W-43S2 module as receiver. But I am confuse about something. Ebyte modules use UART but RFM98W use SPI protocol for communication. Is this possible? I mean data transfer can be happen? If possible how?
Other Question about Ebyte module (E220-400T30S) ,
E220-400T30S module has a little antenna output. But I want to use SMA connector as a transmitter antenna connector. I want to use 3dBi gain whip antenna because I think their gain much better than pitch antenna. How can I do this? Is it possible?
Also Ebyte has a THT model them with SMA connector like E220-400T30D. But Its so big for my place which I want to put.
I want SMD model(I mean E220-400T30S) because I want to add it on my PCB. (looks well).
You guys what do you think? If you idea place share with me! I would be glad.