Search found 14 matches

by rrozema
20 Dec 2018 06:58
Forum: Z-Uno
Topic: Problem updating bootloader
Replies: 3
Views: 1360

Re: Problem updating bootloader

You could try connecting using a better quality usb cable. I have some (cheap) usb cables that produce similar results. If I use one of my better quality cable, it works fine.
by rrozema
14 Dec 2018 13:41
Forum: Z-Uno
Topic: AutoPID Librairy
Replies: 7
Views: 3911

Re: AutoPID Librairy

I'm awaiting a port to Z-Uno too! Combined with OpenTerm library (which also needs to be ported) this makes an awesome way to create your own Z-Wave enabled thermostat.
by rrozema
10 Dec 2018 12:14
Forum: Z-Uno
Topic: Are there any problems with using 12V DC with z-uno?
Replies: 3
Views: 1574

Re: Are there any problems with using 12V DC with z-uno?

Those dc-dc converters are really dirt cheap pre-fabricated. Here's an example on ali express for 31 euro cents and no transport costs (into the Netherlands): http://nl.aliexpress.com/item/1pcs-Mini360-DC-DC-Buck-Converter-Step-Down-Module-4-75V-23V-to-1V-17V-17x11x3/32786777084.html?spm=a2g0z.searc...
by rrozema
10 Dec 2018 00:57
Forum: Z-Uno
Topic: Opentherm on Z-Uno
Replies: 6
Views: 3160

Opentherm on Z-Uno

Hi all, I've set myself an ambitious goal: I want to build myself an opentherm controller that communicates via Z-wave with the thermostats in each of my house's rooms, then controls my boiler via opentherm according the heat requested by those thermostats/ The components I've selected for my projec...