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PCF8591 AtoD and the voltage meter
Mark Niemann-Ross edited this page Jan 5, 2017
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uxcell PCF8591 AD DA Converter Module Analog to Digital to Conversion
temp, light, a2d, d2a, jumpers, i2c
| --- | --- | --- | --- |
|---|---|---|---|
| voltage meter | Analog Out | gnd | |
| Analog in 3 | gnd | ||
| Analog in 2 | Input 2 | ||
| Analog in 1 | Input 1 | ||
| Analog in 0 | Input 0 | ||
| . |