EZO pH Circuit - Datasheet

Taking reading
9.560
ASCII
1
Dec
0
Null
SDA
(TX) (RX)
SCL SDA
(TX) (RX)
SCL
Transmitting
Blue
Standby
Green
Taking reading
SDA
(TX) (RX)
SCLSDA
(TX) (RX)
SCLSDA
(TX) (RX)
SCL
Short
Short
SDA
(TX) (RX)
SCL
SDA
(TX) (RX)
SCL SDA
(TX) (RX)
SCL
Wait 900ms
Wait 900ms
R return 1 reading
Command syntax
R
Example Response
900ms
processing delay
r 0.1
51
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