Welcome to the Cumulus Support forum.

Latest Cumulus MX release v3.1.2 build 3055 - 4 November 2019.
Legacy Cumulus 1 release v1.9.4 (build 1099) - 28 November 2014

See the Wiki for downloading either version.

Adding sunlight detection to Maplin N96GY

For discussion of DIY weather equipment - sensors, accessories, improvements to existing kit etc
Post Reply
Cashpot
Posts: 9
Joined: Thu 11 Jul 2013 1:41 pm
Weather Station: Maplin
Operating System: XP
Location: Horsted Keynes

Adding sunlight detection to Maplin N96GY

Post by Cashpot » Thu 11 Jul 2013 6:38 pm

I have just started out with a weather station and would like to be able to add some sort of daylight detection etc. I wondered if there might be a way to add this to the Maplin system? I am technically competent and did wonder if there might be any sort of hardware already provided for on the transmitter board? Indeed are there any circuit diagrams of this very popular system?
With thanks,
Ro

AllyCat
Posts: 1060
Joined: Sat 26 Feb 2011 1:58 pm
Weather Station: Fine Offset 1080/1 & 3080
Operating System: Windows XP SP3
Location: SE London

Re: Adding sunlight detection to Maplin N96GY

Post by AllyCat » Thu 11 Jul 2013 10:19 pm

Hi,

Welcome to the forum. No, there is certainly no provision on the standard "Fine Offset" manufactured (Maplin) system. The "Solar" version uses totally different hardware with an additional wireless protocol (to handle the considerable extra data payload). You can find some details of the hardware in the "Photos of ..." sticky threads at the top of the Fine Offset section of this forum, and generally by searching for "1080" or "1081" (non-solar) and "3080" / "3081" (Solar) versions.

What features are important to you? e.g. Cost, Wireless or Wired, is local power available, is PC running 24/7, what to measure: Lux, Watts/sq metre, Ultra Violet, Infra Red, etc.? There have been several threads in this homebuilt section, including one which culminated in the Blake-Larson Sunrecorder.

However, I have been working (very slowly) on a low-cost "add on" for any of the above FO stations to specifically report "The sun is shining (or not)", i.e. data similar to that from the B-L recorder, which Cumulus supports. The (microcontroller) hardware design is nearly complete and I ultimately hope to report constructional details on this forum. But I'm afraid that there is still a very considerable amount of software to be developed, so please don't hold your breath for any final details.

Cheers, Alan.

Cashpot
Posts: 9
Joined: Thu 11 Jul 2013 1:41 pm
Weather Station: Maplin
Operating System: XP
Location: Horsted Keynes

Re: Adding sunlight detection to Maplin N96GY

Post by Cashpot » Sun 14 Jul 2013 10:35 am

Thank you very much for your comprehensive reply. Days were when you could get hold of a circuit diagram for most things - happy days!

Post Reply