Ameba MicroPython: [RTL8722CSM] [RTL8722DM] ADC
API Documents
Constructors
ADC(unit [required])
Create an ADC object associated with the given unit ID. This allows you to then read analog values on the pin assigned to the unit ID.
• unit: unit number is tied to a specific pin. Refer to table below for more information.
| Unit | Pin |
|---|---|
|
|
PB_4 |
|
1 |
PB_5 |
|
2 |
PB_6 |
|
3 |
PB_7 |
|
4 |
PB_1 |
|
5 |
PB_2 |
|
6 |
PB_3 |
Methods
ADC.read()
Read the value on the analog pin and return it.
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