micrometal
New Member
Digging through my bits box the other day I found three Ciseco R003 ERF modules. Two of the modules are exactly like the one shown in this post. I think that I bought them just before Ciseco closed down but didn't have an immediate use for them. I would like to use them now, but cannot find any data sheet. Can anybody help me out?
I have seen lots of reports that Ciseco modules "work straight out of the box" and I have used Bluetooth modules so maybe I don't need to know much. Can I use a 5v supply? I guess that I connect the Rx/Tx pins to serout/serin but what do I have to do to the CTS/DTR pins?
I have seen lots of reports that Ciseco modules "work straight out of the box" and I have used Bluetooth modules so maybe I don't need to know much. Can I use a 5v supply? I guess that I connect the Rx/Tx pins to serout/serin but what do I have to do to the CTS/DTR pins?