Have anyone try to flash Sonoff t6 120

Which WiFi module is inside Sonoff t6 120 ? I may order one and try, but I see T5 series available in our local online shop, not T6.

>>21887268 >>21887268 It is BK7238 I was confused about pin of the touch button

So even Sonoff is using Beken now? @divadiow

ha. everyone's getting on board with Beken. Attractive pricing maybe. Maturity of SDK? I see we have one dump for a Sonoff BK7238 It would be good to add another. Maybe from the T6 120

The touch chip is MPR03x 8-pin via I2C, but I can't read data from it. sadge

We can implement a driver for that, if that's needed. We often implement drivers for Elektroda users. How is MPR03x connected? Beken reads it directly? Can OBK I2C scan detect it?

>>21889180 The chip is connected with SCL to P0 and SDA to P1 through 1 k resistors. I try scanning with softI2C, but it didn't work. I have no clue what I do wrong.

Flashing Sonoff T6 120 firmware compatibility and user experience

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#1 21887242 20 Apr 2026 11:06

HighvoltBootloaderBi HighvoltBootloaderBi

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21887242 20 Apr 2026 11:06

Have anyone try to flash Sonoff t6 120
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#2 21887268 20 Apr 2026 12:13

p.kaczmarek2 p.kaczmarek2

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21887268 20 Apr 2026 12:13

Which WiFi module is inside Sonoff t6 120 ? I may order one and try, but I see T5 series available in our local online shop, not T6.

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

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#3 21887771 21 Apr 2026 03:31

HighvoltBootloaderBi HighvoltBootloaderBi

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21887771 21 Apr 2026 03:31

>>21887268 >>21887268 It is BK7238 I was confused about pin of the touch button
#4 21887827 21 Apr 2026 08:14

p.kaczmarek2 p.kaczmarek2

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21887827 21 Apr 2026 08:14

So even Sonoff is using Beken now? @divadiow

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.
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#5 21887828 21 Apr 2026 08:19

divadiow divadiow

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21887828 21 Apr 2026 08:19

ha. everyone's getting on board with Beken. Attractive pricing maybe. Maturity of SDK?

I see we have one dump for a Sonoff BK7238 https://www.elektroda.com/rtvforum/topic4156342.html

It would be good to add another. Maybe from the T6 120
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#6 21889108 23 Apr 2026 04:25

HighvoltBootloaderBi HighvoltBootloaderBi

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21889108 23 Apr 2026 04:25

The touch chip is MPR03x 8-pin via I2C, but I can't read data from it. sadge
#7 21889180 23 Apr 2026 09:07

p.kaczmarek2 p.kaczmarek2

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21889180 23 Apr 2026 09:07

We can implement a driver for that, if that's needed. We often implement drivers for Elektroda users. How is MPR03x connected? Beken reads it directly? Can OBK I2C scan detect it?

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.
#8 21889192 23 Apr 2026 09:24

HighvoltBootloaderBi HighvoltBootloaderBi

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21889192 23 Apr 2026 09:24

>>21889180 The chip is connected with SCL to P0 and SDA to P1 through 1 k resistors. I try scanning with softI2C, but it didn't work. I have no clue what I do wrong.
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Topic summary

✨ Discussion centers on flashing a Sonoff T6 120 and whether it is compatible with custom firmware. The only response asks which Wi‑Fi module is used inside the Sonoff T6 120, noting willingness to buy one for testing, but mentioning that only the T5 series is available locally and not the T6.
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Flashing Sonoff T6 120 firmware compatibility and user experience

Flashing Sonoff T6 120 firmware compatibility and user experience

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