docs: update ds18b20 readme

This commit is contained in:
IOsetting 2022-06-11 20:16:36 +08:00
parent 452c3b9a1e
commit d17f1d2b26

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@ -28,12 +28,12 @@ In case some DS18B20 doesn't work in parasite mode, you can add one 0.1uF capaci
In thise way DS18B20 actually works in normal power mode
```
+-----1N4148-|>|-----+
| |
| |DS18B20|-VCC--+
| | | |
+-----1N4148-|>|-----+
| |
| |DS18B20|-VCC--+
| | | |
P35 --+-DQ--|DS18B20| 0.1uF
| | |
| | |
GND ----GND-|DS18B20|-GND--+
```