Hi Fernando,
waiting for the next Tank I'm trying out the various features of Ferduino. So amazing!!
I bought the ph stamps of atlas scientific, the multiplexer and the iso board.
I connected everything like this:
multiplexer
in RX >>>> 14 TX3 (arduino)
in TX >>>>> 15 RX3 (arduino)
S1 >>>>>>>> 16 TX2 (arduino)
S2 >>>>>>>> 17 RX2 (arduino)
S3 >>>>>>>> GND (arduino)
EN >>>>>>>> EMPTY
VCC >>>>>>>>>> 5V (arduino)
GND >>>>>>>>>> GND (arduino)
iso board PH0
RX >>>>>>> P1 TX
TX >>>>>>> P1 RX
VCC >>>>> 5V
GND >>>>> GND
with the test code for stamp, by enabling the channel, I read some strange characters
as shown in the photo.
I tried the stamps with the code provided by atlas scientific and found the correct values.
can you help me?
regards