EZO pH Circuit - Datasheet

Receiving data from device
2 parts
Terminator
Carriage return <cr>
Hex:
Dec:
ASCII:
39
57
9 5
35
53
CPU
TX
RX
Blue
I
2
C standby
SDA
(TX) (RX)
SCL
Green
Taking reading
SDA
(TX) (RX)
SCL
Purple
Changing
I
2
C address
SDA
(TX) (RX)
SCL
Red
Command
not understood
SDA
(TX) (RX)
SCL
White
Find
9.560 <cr>
9,600 baud
(default)
Receiver
Advanced
ASCII data string
Command
Sender
0D
13
<cr>
r 0.1
.
2E
46
6 0
36 30
54 48
18
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