Date   

Re: Alimentation encodeur s #cal-invite

Charles
 

Salut Guillaume,

Il n'y a pas d'obligation. Bon courage avec le demenagement.

Charles

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Le 30/03/2020, 07:27 damour.g@... a écrit:

Bonjour Charles,

Merci pour ton retour et ton investissement dans le projet.
Je suis en plein déménagement également que je finirai après le confinement.
Je me pencherai dès que je peux sur le sujet, sachant que beaucoup de pièces électronique sont en transite et qu'il me reste l'intégration mécanique sur mon Ul.
J'essayerai d'apporter ma contribution, si je peux.
Guillaume


Re: Alimentation encodeur s #cal-invite

damour.g@...
 

Bonjour Charles,

Merci pour ton retour et ton investissement dans le projet.
Je suis en plein déménagement également que je finirai après le confinement.
Je me pencherai dès que je peux sur le sujet, sachant que beaucoup de pièces électronique sont en transite et qu'il me reste l'intégration mécanique sur mon Ul.
J'essayerai d'apporter ma contribution, si je peux.
Guillaume


Re: PCBs to sell anyone? Or else I'll do an order

Detlef
 

Hallo Jürgen,

ich kann da möglicherweise helfen. Melde Dich bitte per Email bei mir.

 

Grüße

Detlef

 


Von: TeenAstro@groups.io [mailto:TeenAstro@groups.io] Im Auftrag von Jürgen Lemke via Groups.Io
Gesendet: Samstag, 28. März 2020 17:27
An: TeenAstro@groups.io
Betreff: [TeenAstro] PCBs to sell anyone? Or else I'll do an order

 

Hello everyone,
 
my name is Jürgen and I would also like to build such a controller for my Alt AD6 mount. A Littlefoot Elegance Photo is currently connected, but it does no longer works reliably.
 
I need a PCB for Main Unit V2.4.1 and a PCB for SmartHandController V0.1 1.3 "OLED. Does someone have any left and how expensive are they?
 
Thank you all for your excellent work.
 
Regards Jürgen
 

 


Re: Alimentation encodeur s #cal-invite

Charles
 

Salut Guillaume,
 
Avec mon démenagement, la vente de la maison de mes parents, le changement de metier de ma femme et la renovation de notre maison. Je n'ai pas eu le temps de me consacré aux encodeurs. On m'en a donné et je n'ai même pas eu le temps de m'y consacrer. C'est pourquoi il est très important que se projet soit porter par plusieurs personnes.
 
A+
 
Charles
 
 
Gesendet: Sonntag, 29. März 2020 um 18:25 Uhr
Von: damour.g@...
An: TeenAstro@groups.io
Betreff: [TeenAstro] Alimentation encodeur s #cal-invite
Bonjour,
Le tmc5160 bob permet la prise en charge des encodeur. Deux questions :
- est ce que l'alimentation des encodeurs passe par le db9 ou faut-il passer par une alimentation externe ?
- comment le paramétrage ( nombre de pas de l'encodeur, retour des que infos) et données sont intégrés dans le software ? 

Je suis en train monter un teenAstro mini pour un Dobson UL.
Merci
Guillaume


Alimentation encodeur s #cal-invite

damour.g@...
 

Bonjour,
Le tmc5160 bob permet la prise en charge des encodeur. Deux questions :
- est ce que l'alimentation des encodeurs passe par le db9 ou faut-il passer par une alimentation externe ?
- comment le paramétrage ( nombre de pas de l'encodeur, retour des que infos) et données sont intégrés dans le software ? 

Je suis en train monter un teenAstro mini pour un Dobson UL.
Merci
Guillaume


Re: PCBs to sell anyone? Or else I'll do an orde

 

Hi Eric, 
I want the big one with focuser. 

Best regards

Am So., März 29, 2020 at 12:47 schrieb Eric Harant
<eric.harant@...>:

Hello Jürgen.

Is it the Mini Main Unit V2.4.1 or the “regular” Main Unit V2.4.1 (with focuser) . I have one mini.

 

For the SHC 1.3” or 2.42” OLED the board is the same I have one

 

 

Best regards

Eric

 

De : TeenAstro@groups.io [mailto:TeenAstro@groups.io] De la part de Jürgen Lemke via Groups.Io
Envoyé : samedi 28 mars 2020 17:27
À : TeenAstro@groups.io
Objet : [TeenAstro] PCBs to sell anyone? Or else I'll do an order

 

Hello everyone,
  
my name is Jürgen and I would also like to build such a controller for my Alt AD6 mount. A Littlefoot Elegance Photo is currently connected, but it does no longer works reliably.
  
I need a PCB for Main Unit V2.4.1 and a PCB for SmartHandController V0.1 1.3 "OLED. Does someone have any left and how expensive are they?
  
Thank you all for your excellent work.
  
Regards Jürgen
  

 


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Re: PCBs to sell anyone? Or else I'll do an order

Eric Harant
 

Hello Jürgen.

Is it the Mini Main Unit V2.4.1 or the “regular” Main Unit V2.4.1 (with focuser) . I have one mini.

 

For the SHC 1.3” or 2.42” OLED the board is the same I have one

 

 

Best regards

Eric

 

De : TeenAstro@groups.io [mailto:TeenAstro@groups.io] De la part de Jürgen Lemke via Groups.Io
Envoyé : samedi 28 mars 2020 17:27
À : TeenAstro@groups.io
Objet : [TeenAstro] PCBs to sell anyone? Or else I'll do an order

 

Hello everyone,
 
my name is Jürgen and I would also like to build such a controller for my Alt AD6 mount. A Littlefoot Elegance Photo is currently connected, but it does no longer works reliably.
 
I need a PCB for Main Unit V2.4.1 and a PCB for SmartHandController V0.1 1.3 "OLED. Does someone have any left and how expensive are they?
 
Thank you all for your excellent work.
 
Regards Jürgen
 

 


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Re: PCBs to sell anyone? Or else I'll do an order

Charles
 

Salut Eric,

Je veux bien prendre ton reste de pcbs.

Charles

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Le 28/03/2020, 19:32 Eric Harant <eric.harant@...> a écrit:

[Edited Message Follows]

Hello Jürgen,
I can sell you a mini main unit PCB and a SHC PCB.

If you want them, send me an email .

Best regards
Eric


Re: PCBs to sell anyone? Or else I'll do an order

Eric Harant
 
Edited

Hello Jürgen,
I can sell you a mini main unit PCB and a SHC PCB.

If you want them, send me an email .

Best regards
Eric


Re: PCBs to sell anyone? Or else I'll do an order

Charles
 

Hi Jürgen,

I have to back order some pcb.

Charles

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Le 28/03/2020, 17:34 "Jürgen Lemke via Groups.Io" <juergenspost@...> a écrit:

Hello everyone,

my name is Jürgen and I would also like to build such a controller for my Alt AD6 mount. A Littlefoot Elegance Photo is currently connected, but it does no longer works reliably.

I need a PCB for Main Unit V2.4.1 and a PCB for SmartHandController V0.1 1.3 "OLED. Does someone have any left and how expensive are they?

Thank you all for your excellent work.

Regards Jürgen



Re: PCBs to sell anyone? Or else I'll do an order

Mahdi A
 

I will order some of the main unit and SHC with the big display 
Kind regards 
Mahdi 

Jürgen Lemke via Groups.Io <juergenspost=yahoo.com@groups.io> schrieb am Sa., 28. März 2020, 17:34:

Hello everyone,

my name is Jürgen and I would also like to build such a controller for my Alt AD6 mount. A Littlefoot Elegance Photo is currently connected, but it does no longer works reliably.

I need a PCB for Main Unit V2.4.1 and a PCB for SmartHandController V0.1 1.3 "OLED. Does someone have any left and how expensive are they?

Thank you all for your excellent work.

Regards Jürgen



PCBs to sell anyone? Or else I'll do an order

 

Hello everyone,

my name is Jürgen and I would also like to build such a controller for my Alt AD6 mount. A Littlefoot Elegance Photo is currently connected, but it does no longer works reliably.

I need a PCB for Main Unit V2.4.1 and a PCB for SmartHandController V0.1 1.3 "OLED. Does someone have any left and how expensive are they?

Thank you all for your excellent work.

Regards Jürgen



Re: USER meeting at the ATT 2020

Charles
 

 
Hi everyone,
 
Due to the Covid-19, I decided to cancel my travel to the ATT.  But you can meet there ;)
 
Charles
 
Gesendet: Dienstag, 25. Februar 2020 um 23:05 Uhr
Von: "charles Lemaire" <Charles_Lemaire@...>
An: teenastro@groups.io
Betreff: USER meeting at the ATT 2020
Hi,

I will travel to the ATT, I will take the 08.05.2020 as PTO.

Now we have to find an accommodation for the user meeting and define a program. Any suggestions are welcome.

Charles


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Re: TeenAstro - EM200 stepper connectors?

Helge Zwirner <helge.zwirner@...>
 

Hi Francoise

May I suggest the cheap but good enough multi-pin-connectors from China (Amazon) with jack and plug, available in different sizes and with 2 to 8 pins ! I use them and there are absolutely no probs, wether with soldering nor  with the assembling. There's allways a small nut to find the correct orientation in rotation for safe connection of every two matching wires coming and going.

Best wishes

Helge from Germany


Re: TeenAstro - EM200 stepper connectors?

Charles
 

I will sold the cable directly on the PCB but you can use molex connectors
 
 
Gesendet: Dienstag, 24. März 2020 um 17:03 Uhr
Von: "François Desvallées" <fdesvallees@...>
An: TeenAstro@groups.io
Betreff: [TeenAstro] TeenAstro - EM200 stepper connectors?
Hi Charles:

I hope you and all other TeenAstro members are well. I am starting to integrate the Mini Main Unit on the side of my AP600 like you did for the EM200.
Before ordering, I would like to check what kind of connectors you used on the PCB to connect to the steppers, instead of the bulky DB-9 connectors.

Thanks and stay safe!

François


TeenAstro - EM200 stepper connectors?

 

Hi Charles:

I hope you and all other TeenAstro members are well. I am starting to integrate the Mini Main Unit on the side of my AP600 like you did for the EM200.
Before ordering, I would like to check what kind of connectors you used on the PCB to connect to the steppers, instead of the bulky DB-9 connectors.

Thanks and stay safe!

François


Re: Help: How to test SHC 2.42 OLED after setting it it I2C mode?

Eric Harant
 

Hi guys,
Forget my request.
I've done it and the display works fine (my repair has been sucessfull)

I use U8G2 LIB example called "GraphicsTest"
using constructor : 
U8G2_SSD1309_128X64_NONAME2_F_HW_I2C u8g2(U8G2_R0);
I linked pin DC and CS to ground.

Best regards
Eric


Help: How to test SHC 2.42 OLED after setting it it I2C mode?

Eric Harant
 

Hi guys.
Hope your are safe and at Home.

I have modified my OLED 2.42" from DIYMORE according to documentation and instructions .
I had some trouble with R4 resistor that came with his 2 pads.
I had repair the circuit so that the display respond to I2C scanner.
I don't known If it is suffisant.

I would like to know if somebody have a simple ino sketch to check the display ?
Just using the D1 mini SDA,SCL, Gnd, 3.3V and RST  on a bread board.

May be I can use one of the examples of the U8G2 LIB but witch driver settingg to use ?
some doit with  U8G2_SSD1306_128X64_NONAME_1_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE);

In the SHC this one is used : U8G2_EXT_SSD1309_128X64_NONAME_F_HW_I2C(U8G2_R0);
Not part of the U8G2 lib, but a modified one include in teenastro repository.


D1 mini is powered with the USB. I Wonder if this is enought to power the screen.
I'll put a real PSU if required.

For the moment I keep powering the OLED with 3.3V and Not 5V.
A chip can work with over voltage, but how long?

Thanks for help
Best regards

Eric



Re: Request about SHC 2.42 OLED shematic

Eric Harant
 

Thanks Tong for all.

 

 

De : TeenAstro@groups.io [mailto:TeenAstro@groups.io] De la part de Tong
Envoyé : samedi 21 mars 2020 03:47
À : TeenAstro@groups.io
Objet : Re: [TeenAstro] Request about SHC 2.42 OLED shematic

 

Hi Eric

 

My 1.54 inch OLED also requires a 3.3v voltage, and actually didn't break down with 5v.

 

Tong


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Re: Failed attempt

Fred13115
 

Hi Tong,
I'm happy to learn that some parts of China bann the ivory trade ; world changes every day, and in a good way sometimes.
I know not all of us are selfish and greedy, or not always : please consider Charles's work, and you, sharing your wireless SHC idea.
Enjoy the night.
Fred

----- Mail original -----
De: "Tong" <detangwu@...>
À: TeenAstro@groups.io
Envoyé: Samedi 21 Mars 2020 18:31:47
Objet: Re: [TeenAstro] Failed attempt


Hi Fred
In China, employers have to pay their employees an extra 30% of their salary as a public benefit.The production of some low-profit products here has to bear the consumption of raw materials and environmental pollution.
Some parts of China have also done well in changing new lifestyles, such as banning the ivory trade, which is found to be a heavy legal price to pay, and seems to be legal in Europe.
People are always selfish and greedy
We look forward to a better tomorrow, the sky is clearer.
Tong

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