Supla universal IR emitter for 8 codes

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uchnast.michal
Posts: 1073
Joined: Tue Jun 04, 2019 11:37 am

Thanks for your response.
e-talking............
Byłem tam - Supla Offline Party 2023
tujaros
Posts: 10
Joined: Tue Jan 23, 2018 6:17 pm

I love this tiny project :D
Thanks for sharing.

I have an idea for upgrade. It would be awesome to check the state of controlled device. I want to place LDR sensor next to power diode and send 0/1 information to Supla. Probably I will need to use separate circuit to convert analog signal to digital, but thats fine for me.

I know that Supla can show whether gate is open or closed. I guess there's place to add similar functionality to this device. I would love to have ability to read the 0/1 state by IR remote. It can be done by checking voltage on pin. Ideally it would be to sens different values that comes from different colors (my speakers show which input is chosen by emitting different color), but 0/1 information on corresponding pins to channels would be grate.

Can you add support for this function or share know-how how to do it?
elmaya
Posts: 1482
Joined: Wed Jun 27, 2018 5:48 pm
Location: El Saucejo - Sevilla

you can try this:
3 X sensor NO on
D1- "Gpio5"
D6 "-Gpio12"
D7 "-Gpio13"
remember to add 4.7kohm pullup resistors

IRController_16xV3C_3NO_DOUT_8Mbit.rar
(302.01 KiB) Downloaded 294 times
tujaros
Posts: 10
Joined: Tue Jan 23, 2018 6:17 pm

Thanks for this binary.
Sensor works perfectly, but I have problems with sending IR codes. Previous softwares work like a charm, there is no problem with sending codes. With this bin sending codes doesn't work. I configured everything the same way as previous (codes, settings in cloud). I have tried flashing blank firmware & I cleared eeprom. Nothing solved this problem. Can you help me?
elmaya
Posts: 1482
Joined: Wed Jun 27, 2018 5:48 pm
Location: El Saucejo - Sevilla

tujaros wrote: Thu Jun 25, 2020 3:27 pm Thanks for this binary.
Sensor works perfectly, but I have problems with sending IR codes. Previous softwares work like a charm, there is no problem with sending codes. With this bin sending codes doesn't work. I configured everything the same way as previous (codes, settings in cloud). I have tried flashing blank firmware & I cleared eeprom. Nothing solved this problem. Can you help me?
give me a couple of days to check.
elmaya
Posts: 1482
Joined: Wed Jun 27, 2018 5:48 pm
Location: El Saucejo - Sevilla

corrected, wrong version. :oops:

please download again.
tujaros
Posts: 10
Joined: Tue Jan 23, 2018 6:17 pm

Thanks :D

Works like a charm.

Here's schematics for people who are interested.
Attachments
IR_CTRL_schamat_bb.png
IR_CTRL_schamat_bb.png (97.78 KiB) Viewed 4499 times
tujaros
Posts: 10
Joined: Tue Jan 23, 2018 6:17 pm

@elmaya I have last request to you.
Can you turn off AP? I never use it and it really annoys me when I see WiFi for IR Controller.
elmaya
Posts: 1482
Joined: Wed Jun 27, 2018 5:48 pm
Location: El Saucejo - Sevilla

tujaros wrote: Sat Jul 11, 2020 3:19 pm @elmaya I have last request to you.
Can you turn off AP? I never use it and it really annoys me when I see WiFi for IR Controller.
you won't let me rest even on my birthday :lol: :lol: :lol:

IRController_16xV3C_3NO_APoff_DOUT_8Mbit.rar
(302.01 KiB) Downloaded 282 times
tujaros
Posts: 10
Joined: Tue Jan 23, 2018 6:17 pm

Happy Birthday! and sorry for interrupting it :lol: :lol:

You did awesome work with this project, bro!
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