💬 Roller Shutter Node

[hitech2207]

Hi,

I have been searching for a longtime for some decent rollershutter solution. I have about 12 of them and i am currently using a sonoff relay solution which works but i never really know the position if it is open or closed or pourcentage position.

What your solution seems to do.

Is it possible to interface this with amazon echo or google home to ask to open/close the shutter but also ask the status. Are my shutters open or closed? Or open window shutter 1 at 50%?

Also there is a link to purchase 10 pcb at 21$ is the the complete solution (plug &play, including relays, connectors,,,) or is it just the board and do i need to solder everything my self?

Thank you and great job at doing this! :)

[gohan]

You still need to get parts and solder everything together.

[hitech2207]

Hi,

Where could i buy a finished version of this hardware?

[alexsh1]

@hitech2207 I do not think it is for sale as a finished product.
You still have to get everything assembled as @gohan had.

EDIT: re amazon echo or any other control can be done from RPi hosting a controller.

[artipi]

Hello, nice Node! How to order a NRF Version? If i click buy, i have no choice.

[Soloam]

I'm having difficult finding the IC4 ACS712_5A, if I search for "ACS712 5A" I only get the assembled unit. Can I get one of this and unsolder the IC and use it?

[berkseo]

@soloam said in 💬 Roller Shutter Node:

I'm having difficult finding the IC4 ACS712_5A, if I search for "ACS712 5A" I only get the assembled unit. Can I get one of this and unsolder the IC and use it?

ali

https://ru.aliexpress.com/item/ACS712-ACS712ELCTR-05B-ACS712TELC-05B/32789439410.html
https://ru.aliexpress.com/item/-/32875918012.html
https://ru.aliexpress.com/item/2-ACS712ELCTR-05B-T-ACS712T-SOP8-ACS712-SMD/32846519263.html
https://ru.aliexpress.com/item/10-ACS712ELCTR-05B-T-SOP8-ACS712T-ACS712-SMD/32850751652.html
https://ru.aliexpress.com/item/Pengiriman-gratis-10PCS-ALLEGRO-ACS712-ACS712T-ACS712ELCTR-ACS712ELCTR-05B-5A-5V-BI-8-SOIC-CURRENT-SENSOR/32437115332.html

ebay

https://www.ebay.com/itm/10pcs-New-ACS712TELC-05B-ACS712ELCTR-05B-T-ACS712ELCTR-05B-ALLEGRO-5A-SOP-8/281749030375?hash=item41998d05e7:g:7DAAAOSwu4BVpLn2
https://www.ebay.com/itm/1pcs-New-ACS712TELC-05B-ACS712ELCTR-05B-T-ACS712ELCTR-05B-ALLEGRO-5A-SOP-8/281749029814?hash=item41998d03b6:g:7DAAAOSwu4BVpLn2
https://www.ebay.com/itm/ACS712ELCTR-05B-T-Hall-Effect-High-Current-Sensor-159A/263615518167?hash=item3d60b595d7:g:hy8AAOSw6oBXEeIH
https://www.ebay.com/itm/1PC-ACS712T-ACS712ELCTR-05B-T-SOP8-Current-Sensor/183172053171?hash=item2aa5e7b8b3:g:OdYAAOSwNuVazHfK
https://www.ebay.com/itm/1PCS-IC-ALLEGRO-SOP-8-ACS712ELCTR-05B-T-ACS712TELC-05B-ACS712ELCTR-05B/162781088118?hash=item25e6824976:g:CUkAAOSwR2RaH452
https://www.ebay.com/itm/1PCS-New-ACS712TELC-05B-ACS712ELCTR-05B-T-ACS712ELCTR-05B-SOP-8-ALLEGRO-5A/332667654422?hash=item4d74899116:g:omAAAOSwvjBbDaVY
https://www.ebay.com/itm/5pcs-ACS712T-ACS712ELCTR-05B-T-SOP-8-Hall-Effect-Based-Linear-Current-Sensor/253838051714?hash=item3b19ed4982:g:KFYAAOSw6gRbhjes

you can unsolder, I have repeatedly had to do so))

by the way will share subtlety, in order to get good data from the sensor signal to untie from MCU. Then you forget about noise, electromagnetic interference and so on...

[scalz]

@soloam said in 💬 Roller Shutter Node:

I'm having difficult finding the IC4 ACS712_5A, if I search for "ACS712 5A" I only get the assembled unit. Can I get one of this and unsolder the IC and use it?

weird because it's easy to find on aliexpress/ebay like berkso said, or unsolder it it's easy. you can also find it on arrow, digikey.
for rollershutter mode, no need of very precise data, as it's used as a "switch" sensor, and my sketch, adc sampling/basic filtering etc are using state machine if i remember well, so nothing blocking. there is also available footprints for filtering if needed.
but if you don't have any Ic, you still can use the board, just take a look at the defines in sketch and proceed a manual calibration.
enjoy :)

[jeremushka]

My current roller roller Shutter switch are two pushed buttons up and down. No stop button. When release the push button up or down, the shutter will stop. WIll it be compatible with this board or will i have to change the buttons ?

[aramko aramko]

This post is deleted!