On Tue, 28 May 2019 19:57:26 +0000 (UTC), in
, Martin Gregorie
 wrote:

>On Tue, 28 May 2019 12:11:56 -0700, mario_rossi wrote:
>
>> Hi everybody, sorry for being newbie, at the moment I'm doing an
>> exercise for the school, a meteo station with 4 sensors. I installed
>> raspbian and use it with Putty and VLC. The question is how I connect,
>> at SLK and SDA pins the 3 sensors school gave me (the fourth -VOC- is
>> serial, has its own connection). I'm not a technician and have a little
>> manual skill, so I ignore the way to do it. The aim is to connect
>> simultaneously the 3 sensors, by now I can only use one sensor only.
>> What hardware is the solution? Thankyou Marius
>>
>Nobody here can help unless we know exactly what the four sensors are,
>who made them, and what model they are.
>
>Its unreasonable to say "I can't solder connections and can't be bothered
>to read the instructions" and expect us to do your job for free.
>
>So, at a minimum you need to tell us exactly what each sensor measures as
>well as its make and model. You also need to provide working URLs for the
>online documentation for each sensor.
>
>To be useful this documentation needs to describe the hardware (datasheet
>wiring diagrams, etc) in enough detail for a competent person to
>understand how to connect it to an RPi and its configured. It should also
>include documentation for any supporting software if this is supplied
>with the sensor.

After which, shouldn't the student also show what he's done so far -
code and connections - to do his own homework?

--
Jim H

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