E32 x E22 x E220

Hi Renzo Thank you very much for sharing content about EBYTE modules. There is not much information on the internet about modules. Your forum has the best content about EBYTE modules. I'm looking for a document that informs the main differences in functionality between the E32 x E22 x E220 modules. In a forum post, it was informed that it is not possible to measure the RSSI of the E32 and does not have a repeater function. And in another post, informs that the E220 is a simplified version E22.

No E32 doesn’t have RSSI and repeater function.

E22 can reach a greater distance with less power:
from 3Km of E32 to 4/5Km of E22
from 8Km of E32 1W to 10/12Km of E22
The packet size of E22 is configurable from 32Kb to 240Kb.

Link: http://mischianti.org/forums/topic/constructor-difference-and-hardwareserial-and-softwareserial-difference/#post-6010 I couldn't find any more information than that. Thank you so much