Hardware Reference
In-Depth Information
This module has mini form model too, for instance, you can find it on Amazon, ht-
B00KM6X2OI/ .
This module use PCF8591 IC and you can read the datasheet on the following URLs.
The following is our wiring lab:
• PCF8591 AD/DA SDA --> Arduino Yún Digital 2 (SDA)
• PCF8591 AD/DA SCL --> Arduino Yún Digital 3 (SCL)
• PCF8591 AD/DA GND --> Arduino Yún GND
• PCF8591 AD/DA VCC --> Arduino Yún VCC +3.3V
Hardware implementation can be shown in Figure below.
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