X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com X-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=aC3Jn8R9pRqsUIqsiH28dDM+wwzG++uF0oA1MOHKelM=; b=RKn9qqUGRo87Nnn9w74OaSntZZWhKAT4r0gfAnVAzwTcUkwr5JeNU7sykSE6/XY1/a TEXi/ybqcV/YwBEffv5c8USq2q9kuWOP/JkIrAd2O+d6Y1edSGQzFq6bbP4uBT+y0fk9 /8rshQkcwHzkJyJiA8nW+fp0QKZvTKH16S9B9Qqj3Q5XViliOR4CsZgRBIynTGNhy7Qo dtpMaLFa69/Q+KYJPghdBl2SzSQcOZ6qsvQNTMY78gUy4kMHt1SmqV2naf74xn4TXpNX iJP6SkJasY5JiliG96knGVJV7Wuui1OHSQDt0hZWMDbPjkX9wct4vOdv6ssGb+7db6yp 7ehQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to; bh=aC3Jn8R9pRqsUIqsiH28dDM+wwzG++uF0oA1MOHKelM=; b=jFByn/EoSYZpnjkD87Wjbs7AMVYSCjE8GXX09K4FDcNocXwFrKj06AA8a17AS381dv 8ZKZarQwfhbhB+Y1OmecmSdxyOPsCDZYq2vJeRgJKBeoodiQPWIYLt5kYrdnH/qgXnhA +5PYPtRpvT6QgeyeuUiKZ9mgYjKaKcSaxR34PMt7V4Du04uGhc7sUFCx8T5sbxUscyV8 dp1ERBTANR+1u0tuoV62r2fNmc+I6RCDNF5NuEJcBBJ/rdNKm87wjqUSq1IWnbK1e57d 6amepDjDT9Y06F7QWjX+341Uj5u06ofXBmsC91DMXazXniiV8Fu0Gj4ckVdhI5iAdC7E +U+A== X-Gm-Message-State: APt69E3pUylBdsSgeNUBR5I+aSdpV3+Uv7ywjAIM+aRY9LM88xOf6pgC 3oTh3txyYiFPKg03RBDkwAmLYFhrF8oiy8WWGd4= X-Google-Smtp-Source: ADUXVKKlPm4neh8WdSQtu9VMf0TUAuNssP6H/+6V2wV5d4WC/+JKyy0KxN8H08T8pFdfipwNo9Mjz9svRsf4NOqw8tI= X-Received: by 2002:a19:12c7:: with SMTP id 68-v6mr2627630lfs.10.1528881506897; Wed, 13 Jun 2018 02:18:26 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: <1528856167 DOT 572732 DOT 1406110656 DOT 65EF7A52 AT webmail DOT messagingengine DOT com> From: "Alain Vigne (alain DOT vigne DOT 14 AT gmail DOT com) [via geda-user AT delorie DOT com]" Date: Wed, 13 Jun 2018 11:18:26 +0200 Message-ID: Subject: Re: [geda-user] [OT] Open Source Data Logger To: geda-user AT delorie DOT com Content-Type: multipart/alternative; boundary="0000000000001f54e5056e827726" Reply-To: geda-user AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: geda-user AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk --0000000000001f54e5056e827726 Content-Type: text/plain; charset="UTF-8" Hi Edward I had a use case to monitor voltages (<10V) + Temperature, over a month, at 1 to 2 samples per minute. I developed an Arduino based HW application with ADC + Temp sensor + save file on an SD card. I can see benefits for higher sample rate, and definitely, storage issue is to be tackled. Your proposal is SW (Software) only or HW + SW solution ? The GitHub repo includes only SW, correct ? I see you kinda read instruments from Serial port... Is that regular lab equipment, or development you foresee ? What do you request from us ? I agree with Nicklas that plotting is better off the application. The most important is to retrieve the data, and get a grip on them... Best Regards Alain On Wed, Jun 13, 2018 at 10:17 AM, John Griessen (john AT ecosensory DOT com) [via geda-user AT delorie DOT com] wrote: > On 06/12/2018 09:16 PM, Edward Hennessy (ehennes+oss AT fastmail DOT com) [via > geda-user AT delorie DOT com] wrote: > >> Would anyone find the data logging to a file functionality useful? >> > > What hardware does it run on? RPi? Any plan for sensor interface > circuitry for thermocouples? > -- Alain V. --0000000000001f54e5056e827726 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi Edward
I had a use case to monitor volta= ges (<10V) + Temperature, over a month, at 1 to 2 samples per minute.
I developed an Arduino based HW application with ADC + Temp sensor = + save file on an SD card.

I can see benefits for = higher sample rate, and definitely, storage issue is to be tackled.

Your proposal is SW (Software) only or HW + SW solution ?= The GitHub repo includes only SW, correct ?
I see you kinda read= instruments from Serial port... Is that regular lab equipment, or developm= ent you foresee ?

What do you request from us = ?
I agree with Nicklas that plotting is better off the= application.
The most important is to retrieve the data, an= d get a grip on them...

Best Regards
Ala= in


On Wed, Jun 13, 2018 at 10:17 AM, John Griessen (john AT ecosensory DOT com) [via geda-user AT delorie DOT com] &l= t;geda-user AT delo= rie.com> wrote:
On 06/12/2018 09:16 PM, Edward Hennessy (ehennes+oss AT fastmail DOT com) [via geda-user AT delorie DOT co= m] wrote:
Would anyone find the data logging to a file functionality useful?

What hardware does it run on?=C2=A0 RPi?=C2=A0 Any plan for sensor interfac= e circuitry for thermocouples?



--
Alain V.
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