I’ve flashed plenty of ESP32 before, especially Sonoff, and never had any single issue. With TX Ultimate I’m having hard time: I do own the US rectangle version and struggling to even connect with USB.
When applying 3.3V nothing happens.
Is it supposed to lit any led? Or it is quiet all the time?
Any help would be appreciated
Yes agreed. Another example: only left/right swiping, no swipe up/down. I only have a 1 gang version but it seems like the only control that applies to each separate gang is the single touch. So you can’t swipe on gang 1 or gang 2 for example. The M5 switch allows tap, double tap or even long press per gang/relay.
I really hope more functionality can be exposed by a firmware update and this is not some hardware limitation. Apart from these issues, a really nice switch.
@Zoldex on the EU/UK version a blue LED on the board lights up. Are you applying ground to the boot solder point on the board also? Recommend you follow this video by @smarthomeyourself.de (you can enable captions for translation if needed) or check the illustrations here.
No, no diode is lit at 3.3V, just start programming, you will see the status in the console.
[SOLVED]
I’ve found the culprit: my TTL converter 3.3V/5V switch was broken and it was supplying 5V all the time.
The amazing thing is that the ESP hasn’t fried in the meantime!
I’ve just replaced the converter and everything went fine.
Also, no led lights up on US version when applying voltage.
Thnks for all the answers.
Sorry for hijacking the topic but it seems to be solved anyway. Need to ask people using this switch with ESPHome. Are you guys able at all to do OTA updates (wireless) at all? For some reason, my switch when flashed with ESPHome does not accept OTA updates at all. FW works fine when flashed over serial, but not OTA. Starting to think it is some sort of limitation of this hardware…
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In case you haven’t gotten an answer in the interim, I’ve recent setup a Sonoff TX Ultimate (T5-3C-86) and am having no issues with OTA updates at all.
Have you managed to get a double click even noticed? I tried different multiple ways but with no success. Could you provide me your code?
Greetings
Is it possible to assign different fonctions on a 2 (or 3 or 4 gang) TX?
Specifically a “drive” fonction on a button (for a curtain motor) and a “switch” fonction (for a light) on another button?
Hi, i was just wondering. Do I get the same touch panel with 1 gang version as with 4 gang version? I really don’t need more then one relay for dumb bulbs in each location, but having four buttons is good
With ESPHome flashed, yes.
Yes, the touch panel is identical. It has 12 vertical zones.
Yes, i got it confirmed from seller.