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Re: Oil watchman
- To: ukha_d@xxxxxxx
- Subject: Re: Oil watchman
- From: "K. C. Li" <li@xxxxxxx>
- Date: Fri, 16 Nov 2001 12:16:30 +0000 (GMT)
- Delivered-to: mailing list ukha_d@xxxxxxx
- Mailing-list: list ukha_d@xxxxxxx; contact
ukha_d-owner@xxxxxxx
- Reply-to: ukha_d@xxxxxxx
On Fri, 16 Nov 2001, Mark McCall wrote:
> Have you seen one of the units Li? Would it be possible hack into the
> output that hooks into the little LCD? It displays "F" for
full then
> goes down...9...8...7...etc. At 1 an LED starts to flash (although
> this also flashes to report trouble).
No, we haven't a Watchman to play with. One would guess that the drive
signal to the single-digit LED display can be diverted to a
microcontroller for interfacing needs fairly easily.
We have not heard from the company so far regarding the Fluid Watchman.
This would be just the product for our customer's water level monitoring,
even without interfacing capabilities. The villa is quite isolated and
water delivery is once every two or three weeks. At the moment, he is
depending on visual inspection and a wooden dip stick to judge the level.
Regards,
Kwong Li
li@xxxxxxx
Laser Business Systems Ltd.
http://www.laser.com
For more information: http://www.automatedhome.co.uk
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