Welcome to EnviroDIY, a community for do-it-yourself environmental science and monitoring. EnviroDIY is part of 
@sroberts
Active 3 years, 10 months ago-
Steve Roberts replied to the topic Mayfly Availability in the forum Mayfly Data Logger 5 years, 3 months ago
@syncope I have the same issue, but have a possible solution…. I sent you a friend request so we can discuss privately.
-
Steve Roberts replied to the topic Soil Temperature Probe in the forum Environmental Sensors 6 years ago
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] -
Steve Roberts posted a new activity comment 6 years, 3 months ago
Is there any more info on availability in Europe ? Nothing on Sodaq website and I’ve emailed them but no response.
-
Steve Roberts replied to the topic Graphing Software in the forum Other Data Loggers 6 years, 6 months ago
I’ve been using flot, which uses jquery, as my website was already using jquery. Data comes from mysql / php
-
Steve Roberts posted a new activity comment 6 years, 7 months ago
And a second request for update…desperate to get my hands on one (or more)…
-
We’re still waiting for the first big manufacturing run to get delivered. Once it does, we’ll get it to the distributor as soon as we can. In the meantime, we’ve been working on documentation and instructions, so look for postings that info on this site early next week.
-
-
Steve Roberts posted a new activity comment 6 years, 9 months ago
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.
-
They are being manufactured right now, but we can’t announce availability and online store info until everything is finalized. There was a slight slowdown in the process due to the holiday in China and its effect on the supply chain, but we’re still hoping to have them for sale very shortly.
-
The boards are now available on Amazon: http://envirodiy.org/mayfly-boards-now-available-on-amazon/
-
-
Steve Roberts replied to the topic Seeeduino Stalker v3.0 discussion in the forum Other Data Loggers 6 years, 9 months ago
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.
-
Steve Roberts posted a new activity comment 6 years, 10 months ago
I’ve also been experimenting with the SODAQ Mbili, so really interested in the Mayfly. How can we get hold on one (or more) ?
-
Hi @sroberts, we hope to have that information available very soon!
-
-
Steve Roberts posted a new activity comment 7 years, 2 months ago
+1 from me for a “how to build for dummies”, would be really appreciated
-
Steve Roberts posted a new activity comment 7 years, 2 months ago
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.
-
Steve, when I first read your comment I was a little confused. I haven’t used the stalker board before, but I was under the impression that it was a ATmega2560 and not a 328P. I couldn’t figure out why you had code constraints…….
I spoke offline with Steve Hicks about the 2560 logger board I had done. If the community thought it would be…[Read more]
-
-
Steve Roberts replied to the topic Soil Temperature Probe in the forum Environmental Sensors 7 years, 2 months ago
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.
-
Steve Roberts became a registered member 7 years, 2 months ago
International sales options are complicated so we don’t have a option yet ,and I don’t have an estimate on when we might be able to announce something.