CraftBeerPi - Raspberry Pi Software

[SHvanBommel]

Kiwirob - 2
Rtl - 1

Atl - 1

 

[SHvanBommel]

Summbitch. Sorry for dupe.

 

[jrubins]

Atl - 1

I'll take one!

 

[SHvanBommel]

Kiwirob - 2
Rtl - 1
Atl - 1
Jrubins - 1

 

[Manuel]

Is there any chance to ship a PCB to Germany?

Regards,
Manuel

 

[terragady]

Depends which one you want, I am in Norway so maybe it will be better from here. But I have only mine design not one from SHvanBommel
so I have this one https://www.homebrewtalk.com/showpost.php?p=7721171&postcount=233

 

[Bigdaddyale]

I can send you one of both designs.
Terragady v4.1
SHB v 1.0. -- This board has not been manufactured yet.

 

[SHvanBommel]

I can send a board to Germany for Manuel when it's manf.

 

[Bigdaddyale]

SHvB=3
KiwiRob=2
Schaze= 1
gromitdj= 1

I dropped the boards off at the post office today. First-class 3 day shipping.You should see them Mon or Tuesday.

 

[RTL]

What is the paypal address and how much?

 

[SHvanBommel]

Don't know yet. As soon as I have the boards finalized and submitted to the company I'll let you know. Should be in the next few days. I'll collect money when I have boards in hand.

 

[SHvanBommel]

boards are done.

 

[Bigdaddyale]

boards are done.

I'm still confused on all of the DS18b20 ports. all of the data pins go to different GPIO of the rpi I thought crossing the streams was bad . and pin one of the pi connection should be different from the rest at the copper pad

 

[SHvanBommel]

It depends on which footprint you use, that's why it's marked with a "1". As far as streams being crossed. There aren't any except for power being distributed to each pad. Now, the way I have the board setup is that you can pick to use any of the pins as 1 wire, you just have to jumper the 3v for parasitic power.

 

[SHvanBommel]

Before I ship boards I'll put one together and provide documentation.

 

[SHvanBommel]

I also picked up bucks. If anyone who has ordered one needs one, let me know.

 

[claudiobr74]

boards are done.

Would be possible to you share the PCB archives? I live in Brazil and it´s really a problem participate of pcb purchase.


Cheers

Claudio

 

[day_trippr]

ds18b20 parasitic power mode is a crap paradigm, and frankly an implausible application when you actually have a three terminal connector for the probe.

So, does the software support non-parasitic power mode?

Cheers!

 

[SHvanBommel]

So are you saying you don't need to jump data and 3v?

 

[ame]

So are you saying you don't need to jump data and 3v?

The 1-wire bus needs a pull-up on the data line for normal mode or parasitic mode, so your jumper is not necessary. What is its intended function?

Parasitic mode can be configured on the 1-wire device (not at the driver PCB). Either purchase a parasitic version of the device, or connect the device's power and ground pin together.

Some devices are only available as parasitic-powered devices. They have no power pin, just data and ground.

 

[SHvanBommel]

The jumper is used in case you are using that pin as a 1wire for ds-18b20 or as a regular gpio.

 

[SHvanBommel]

Regular gpio? Perfect! No resistor, no pin. 1-wire, ds18b20, jumper, resistor!

 

[SHvanBommel]

Also, I've had a few beers so if that doesn't make sense right now, I'll wait for your design and re-read my posts and correct accordingly.

 

[ame]

No, it makes sense. If there were no jumper pads you could just omit the resistor when you assembled the board.

Most people use a single pin to drive the 1-wire bus and connect all of their sensors to it.

 

[SHvanBommel]

Right, it's a matter of providing a board that's versatile enough to fit everyone's needs and allowing customization.

 

[Alt]

boards are done.

R11-R14 are 4.7K each I presume?

 

[SHvanBommel]

R11, r12, r13, r14. Yes. Let me get the boards in and I'll do a video/documentation. Ame makes a great point that I didn't express. Not ALL of the pins/parts of the pcb need to ne populated. All will be completely clear when I send boards.

 

[ame]

Can you post a schematic? That might make a few things clearer.

 

[Alt]

Understood, I plan to initially populate only 3 12V (1 PWM + 2 hi/low) and 1 1-wire outputs. However, I still really like your jumper feature for anyone wanting to fully populate the board on initial build and then be able to reconfigure GPIOs 15, 18, 23 & 24 anytime later as desired.

 

[SHvanBommel]

Yes. As soon as I get home from drinking beers, I'll screen grab the circuits.io schematic.

 

[SHvanBommel]

Ame, I want to make sure I address the right questions so; I'm glad to answer but also want to understand further concerns.

 

[KiwiRob]

R11, r12, r13, r14. Yes. Let me get the boards in and I'll do a video/documentation. Ame makes a great point that I didn't express. Not ALL of the pins/parts of the pcb need to ne populated. All will be completely clear when I send boards.

Video and documentation is awesome, thanks for that. I'm a noob to this so appriciate it.

 

[SvErD]

@SHvanBommel
Do you have more boards available?

 

[Bigdaddyale]

@SHvanBommel
Do you have more boards available?

I have one more board of the terragady 4.1 version

 

[SvErD]

I have one more board of the terragady 4.1 version

Thanks, but I can get those from terragady here in Norway. I was looking for the latest 8 output boards for one of my setups.

 

[Bigdaddyale]

I dropped the boards off at the post office today. First-class 3 day shipping.You should see them Mon or Tuesday.

Everybody should have received their boards by now. Let me know if you got them. Thanks

 

[gromitdj]

I did! Thanks again.

 

[SHvanBommel]

Got it! Thanks man!!!

 

[SHvanBommel]

@sverd I'll see how many ship then I'll know better.

 

[SHvanBommel]

I guess I should ask, is anyone interested in built and tested boards or component kits? I have tons of pieces parts etc. and can put together pricing.