grove board for all

shaggy
New Member

Posts: 14

grove board for all Oct 5, 2020 8:48:00 GMT -8

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Post by shaggy on Oct 5, 2020 8:48:00 GMT -8

Hello,

I have the grove i2c pi2grove pi to grove connector.

And I have a question....

Can this board be used for all of the following:

1.) Lightning Detector

2.) Our Weather Weather Station

3.) And the Soil Saturation

All three at once?

If so then how do I hook all at once?

-or-

Do I have to buy another board for my pi and if so which one?

I have it plugged into a pi4.

SDL
Global Moderator

Posts: 5,655
Raspberry Pi: Yes
Other Device: PC, arduino, beagleBone

grove board for all Oct 5, 2020 17:14:23 GMT -8

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Post by SDL on Oct 5, 2020 17:14:23 GMT -8

1) Yes.

2) Doesn't make sense. You communicate with OurWeather via WiFi REST.

3) Soil Saturation? You mean Soil Moisture Sensors? If so, you need an Analog to Digital Converter:

shop.switchdoc.com/products/grove-4-channel-16-bit-analog-to-digital-converter

BP

shaggy New Member Posts: 14	grove board for all Oct 6, 2020 11:07:23 GMT -8 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by shaggy on Oct 6, 2020 11:07:23 GMT -8 Soil moisture sensor yes and sorry. I am looking to hook up all three to that grove board. Is that a possiblity? And what plugs into what plug number?

SDL
Global Moderator

Posts: 5,655
Raspberry Pi: Yes
Other Device: PC, arduino, beagleBone

grove board for all Oct 8, 2020 9:47:53 GMT -8

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Post by SDL on Oct 8, 2020 9:47:53 GMT -8

Plug a grove cable from i2c on pi2grover to i2c on the ADC board.

Then plug your sensors into A0-A2 (A0, A1 and A2) of the ADC board.

Run your test software and see how the ports change with moisture.

Here's an article to help:

www.switchdoc.com/2020/06/tutorial-capacitive-moisture-sensor-grove/

BP

Post by shaggy on Oct 5, 2020 8:48:00 GMT -8

Post by SDL on Oct 5, 2020 17:14:23 GMT -8

Post by shaggy on Oct 6, 2020 11:07:23 GMT -8

Post by SDL on Oct 8, 2020 9:47:53 GMT -8

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