Sonoff mini

[newton112]

Hi,
i flashed a Sonoff mini. It worked but the switch on s1 and s2 is not working. Does anyone have a cloue how to fix this? Does it have to be programed in the firmware? Best regards

[iMostafaSh]

Hello, I have an issue when I run flash.sh

File "/Library/Python/2.7/site-packages/serial/serialposix.py", line 268, in open
raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg))
serial.serialutil.SerialException: [Errno 2] could not open port /dev/cu.wchusbserial14310: [Errno 2] No such file or directory: '/dev/cu.wchusbserial14310'

I'm using Sonoff basic, macOS , port type-c thunderbolt 3

[adamkearsley]

@newton112 How did you flash the Sonoff Mini?
Can you share the steps please?

[dovy]

Seems like the firmware is only built to use on/off, not those two extra ports. @Gruppio, think you could enhance this to include the s1 and s2 switch? I'd be happy to send you a mini for testing. ;)

[dovy]

@newton112 more details please? How did you get it to flash?

[sidharthb0]

Is there anyway a Sonoff 4CH switch could be flashed with this? This is the one I'd like to use.

[florinangeru]

I tried with two sonoffs basic but it doesn't work. Compiling is very difficult, with many outdated dependencies, and the support does not exist even if you pay for coffee ...

[newton112]

I still have many sonoff basic running works great. It is not easy to flash these things. As florin mentioning it’s also not easy to compile. I also not an expert my friend helped me. For the 4ch I doubt the code would work...

[newton112]

I will try to upload the files and some kind of a manual

[newton112]

And I also run sonoff mini with the same code

[gsvan]

I have moved my non Apple HomeKit certified smart gadgets including sonoff to homebridge on a raspberry pi, instead of flashing firmwares...
So far happy and works perfectly fine without needing to modify hardware, meaning I can resell those when I'm done in its original state.
I have several flashed sonoff devices that I wanna sell but unsure of their value as it's now flashed.
Will continue adding 3rd party devices to homebridge...

[telespectadorhd]

I use homebridge and sonoff with modify firmware Gruppio to.
How do you add this modify sonoff to homebridge?

[gsvan]

If you backed up the firmware before flashing you can put it back but as I understand backup is device specific so you need to know which backup goes to which device for it to work...
Unfortunately I have not backed up all of my devices from the beginning and now I'm left with bunch of flushed devices...