# ADS1015

![ADS1015](https://pschatzmann.github.io/arduino-audio-tools/doc/resources/ads1015.jpeg)

The ADS1015 is a 12 bit ADC which is connected via I2C.

### Pins:
 
| ADS1015 | ESP32
|---------|---------------
| VDD     | 3.3
| GND     | GND
| SCL     | SCL GPIO22
| SDA     | SDA GPIO21
| ADDR    | GND  
| ALRT    | -
| A0      | Analog Source (e.g. Electic Guitar) 


## Conclusion

The sampling rate is too low to be usefull.