EnviroDIY | Steve Roberts | Activity https://www.envirodiy.org/members/sroberts/activity/ Activity feed for Steve Roberts. Sat, 25 Apr 2026 17:18:37 -0400 https://buddypress.org/?v= en-US 30 hourly 2 3eb96e4b4ddc1b2645d9136f9e6a44be Steve Roberts replied to the topic Mayfly Availability in the forum Mayfly Data Logger https://envirodiy.org/topic/mayfly-availability-2/#post-2337 Sat, 19 Aug 2017 10:12:09 -0400 @syncope I have the same issue, but have a possible solution…. I sent you a friend request so we can discuss privately.

]]> 51db711256c3a6343d67fb05124c6ac4 Steve Roberts replied to the topic Soil Temperature Probe in the forum Environmental Sensors http://envirodiy.org/topic/soil-temperature-probe/#post-1808 Tue, 29 Nov 2016 01:15:14 -0500 Update for info.
So I used last year and continue to use 6 ‘nodes’ of 4 ds18b20 one-wire waterproof sensors (potted in a stainless steel tube) on a single bus ~60m of outdoor grade cat5e. Each ‘node’ consisted of a set of 4 sensors taped at to a 50 cm long bamboo cane at intervals. Cane simple inserted into an augered hole in the soil and sensors…[Read more]

]]> 0343c9d4cdab7262b3394264dbcce15e Steve Roberts posted a new activity comment https://www.envirodiy.org/activity/p/1516/#acomment-1732 Mon, 15 Aug 2016 13:17:10 -0400 Is there any more info on availability in Europe ? Nothing on Sodaq website and I’ve emailed them but no response.

In reply to - Shannon Hicks wrote a new post Mayfly boards now available on Amazon Update: We have closed our Amazon shop. See the EnviroDIY Shop for current availability. We are excited to announce that our Mayfly Data […] ]]> 71884d4a29b2bce3ec1c85898ef5c8fc Steve Roberts replied to the topic Graphing Software in the forum Other Data Loggers http://envirodiy.org/topic/graphing-software/#post-1470 Sat, 14 May 2016 09:41:01 -0400 I’ve been using flot, which uses jquery, as my website was already using jquery. Data comes from mysql / php

]]> d89e72d47609b37329b3c5e61543b183 Steve Roberts posted a new activity comment https://www.envirodiy.org/activity/p/1320/#acomment-1485 Thu, 14 Apr 2016 09:25:51 -0400 And a second request for update…desperate to get my hands on one (or more)…

In reply to - Shannon Hicks wrote a new post We are excited to introduce our new custom Arduino-based datalogger board, the EnviroDIY Mayfly Logger.  It has a combination of features and capabilities that make it one of the […] ]]> 813221587454162ef4ba16a6c7507979 Steve Roberts posted a new activity comment https://www.envirodiy.org/activity/p/1320/#acomment-1433 Sat, 27 Feb 2016 23:13:03 -0500 Can’t wait….Can you tell us which online retailer ? The 5V boost will be really useful. I’m using several Mbili with power boost to 5V to power long 1-wire sensor bus.

In reply to - Shannon Hicks wrote a new post We are excited to introduce our new custom Arduino-based datalogger board, the EnviroDIY Mayfly Logger.  It has a combination of features and capabilities that make it one of the […] ]]> 93cc35c3a218da371bcac593ee1383b0 Steve Roberts replied to the topic Seeeduino Stalker v3.0 discussion in the forum Other Data Loggers http://envirodiy.org/topic/seeeduino-stalker-v3-0-discussion/#post-1384 Sat, 27 Feb 2016 23:09:28 -0500 If you are referring to internal temperature from the rtc chip, there is none on the v3; value of -127 means there is effectively no sensor.

]]> f59b2c735273e06c5acf6ad4eb12c9d5 Steve Roberts posted a new activity comment https://www.envirodiy.org/activity/p/1320/#acomment-1385 Wed, 20 Jan 2016 00:06:46 -0500 I’ve also been experimenting with the SODAQ Mbili, so really interested in the Mayfly.  How can we get hold on one (or more) ?

In reply to - Shannon Hicks wrote a new post We are excited to introduce our new custom Arduino-based datalogger board, the EnviroDIY Mayfly Logger.  It has a combination of features and capabilities that make it one of the […] ]]> 98d64e95cbb163a3d53af6887f4bef39 Steve Roberts posted a new activity comment https://www.envirodiy.org/activity/p/100/#acomment-1228 Fri, 25 Sep 2015 10:53:14 -0400 +1 from me for a “how to build for dummies”, would be really appreciated

In reply to - Shannon Hicks wrote a new post Whenever we install a sensor in the field, it’s always helpful to make sure it is reading properly before connecting it to the datalogger.  Having a display to show the live data […] ]]> 9513c71e100324aeeaf84ff3ce93ec8b Steve Roberts posted a new activity comment https://www.envirodiy.org/activity/p/124/#acomment-1227 Fri, 25 Sep 2015 10:35:24 -0400 Do you have any more details or code that you might be prepared to share. I am struggling to create a sketch that will fit on stalker when using a gprsbee to send data, using the standard libraries.

In reply to - Shannon Hicks wrote a new post Our Arduino datalogger designs have gone through a few improvements since our original models four years ago.  This past year we refined the design even more and have come up with […] ]]> ea620387272046f43f3e8d92963011ce Steve Roberts replied to the topic Soil Temperature Probe in the forum Environmental Sensors http://envirodiy.org/topic/soil-temperature-probe/#post-1264 Tue, 15 Sep 2015 11:32:13 -0400 I am also looking to do the same thing. So would be interested to know if you find anything.

I am currently looking at using multiple 1-wire ds18b20 sensors. Ultimately they could be built into a tube, or my plan – tape them to a stick at the relevant depths.

]]> f3865fdbc80df4257f4552f8c80cfb79 Steve Roberts became a registered member https://www.envirodiy.org/activity/p/1210/ Tue, 15 Sep 2015 11:27:05 -0400 0