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37 Modules Sensor Kit V2.0 for Raspberry Pi 4B 3 Model B+ 3B 2B B+ A+ Zero, GPIO Extension Board Jump Wires
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Experimental Procedures
Step 1:
Build the cir
cuit
Raspberry Pi
T-Cobbler
PCF8591 Module
SDA
SDA1
SDA
SCL
SCL1
SCL
3V3
3V3
VCC
GND
GND
GND
Flame Sensor
T-Cobbler
PCF8591 Module
DO
GPIO17
*
AO
*
AIN0
VCC
3V3
VCC
GND
GND
GND
1
...
...
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108
109
110
111
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