Links for code samples about sensors with WiPy2.0

[livius]

I need to know if there are some working code for WiPy2.0
for any "sensors". I know it is starting project but maybe somwhere are.
I am interested in sensors like:

• temperature:
  * ds18b20
* DHT11 and DHT22

• display:
  LCD 16x2 (HD44780)

• distance
  HC-SR04

any other...

[Xykon]

@livius said in Links for code samples about sensors with WiPy2.0:

LCD 16x2 (HD44780)

I'm using a PCF8591 I2C extender with a HD44780 compatible display. You can find several code examples and libraries for micropython on github that require minimal changes.

HC-SR04

This one requires Timer support to be implemented first (hopefully in tomorrow's firmware release).

Never used the DHT* sensors so not sure about their communication protocol.

[Ralph]

We are working on finishing an example project with a PIR sensor, expect this soon on the forum. I hope that will help you to get started implementing your own sensors.