wohooo, it works
i use this items:
PC SIDE
NETDUINO MINI SIDE
took me around 30 mins to figure out how to config it (cos the original docu is chinese, but googled hc-05 and found english tuts too ... easy, at commands)
and it works great so far
//edit: does not interfere with wireless mouse/keyboard
Wireless Programming
Started by NooM, Dec 25 2012 12:57 PM
2 replies to this topic
#2
Posted 26 December 2012 - 12:02 AM
so after more testing: the rs232 12v port isent that good for these wireless modules, they dont like 3.3v - and my max232 doesent work well with 3.3v (it wants 5, these modules hate 5v)
so i switched to ttl (uart) serial port, and its fine
from time to time some module hangs (idk if the usb stick or the module on the breadboard) .. plug out and in again - works fine again
so overall, iam still happy
// edit: sam-ba also dont like them, it crashes with some error, but after flashing tinybooter, the mf-deploy stuff worked fine over bluetooth
// another edit: they also can connect to cellphone and tablets and such
#3
Posted 26 December 2012 - 01:26 PM
just for anyone whos interested: i got the rs232 port to work also, i used this circiut to shift level (used it both for tx and rx)
http://www.ucontrol....V_bidireccional
(is link with own text turned off?)
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