Bill , you added greatly to my hobby life with your reply and circuit sketch.
the sketch held many features not previously known. like a /RST pin on a pic.
i'd thot they were done away with on newer pic uC's.
and the 10K and 22k R's on the program port. they affirm recent findings as...
ok , premelec , thanks for your reply , see now my error . .. to focus solely on this site's store
for leds the 40X2 sample code talk to to. tunnel vision .
now , after a stroll thru the 'net , the new situation is too many choices. so now ask if you have any suggestions for a vendor that...
in the \samples\BASIC directory is \APA102 ... 40X2 ... and 8 code examples for a 40X2 that drive led light strips.
yet i find no further info on what led light strips the code is for. or what the hspi commands go to.
i expect there to be some sort of controller the 40X2 code talks to...
on ebay one can pay $4 and get a similar mp3 player as the 035. its ' Catalex player manual' had on p.5 the byte code value to get 'feedback' . its 0x01
this was tried with the 171 audio kit sample code 'play-pause-resume'. by editing line 67 , the fifth byte was chg'd from 00 to 01...
a search is underway. for some code.
it would be equal to what Parallax has already done in BS-2 syntax.
file = 433Radio2WayTX-V1.2.bs2 updated 10-08-2009
this example code file for the 27982 shows how to send
packets of 1 to 16 bytes of data in duplex mode.
between 2 transceivers. with...
a search is underway. for some code.
it would be equal to what Parallax has already done in BS-2 syntax.
their example code for the 27982 shows how to send
packets of 1 to 16 bytes of data in duplex mode.
between 2 transceivers.
the duplex is so the transmission errors will be at a...
the 4.5 volt 6A relays that digi-key sells call for 20ma of coil current.
while they turn on at under 4.5 volts typically the 20 ma still is the
current required.
is this practical to ask of a pic , say an -18x ?
is there any relay that a pic can safely drive ?
or the newer pic's...