Hello, Is there already a way to flash the CK-002 room thermostats from Swarey?

What WiFi module is used by these products?

It looks like there is an ESP8266 in there. You could try uploading a Tasmota. It could be a TuyaMCU device.Does the ESP8266 connect to the microcontroller on the board via the UART port?

Hi, yes I have already flashed Tasmota and I also get the heartbeat of the MCU in the console, but I can't send any commands. What could be the reason for this?

Have you configured the fnID/dpID pairs according to the Tasmota documentation

Thermostat Swarey CK-002 - Flash options for room thermostats

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#1 20923702 22 Jan 2024 22:05

housertelmstein housertelmstein

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20923702 22 Jan 2024 22:05

Hello,

Is there already a way to flash the CK-002 room thermostats from Swarey?
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#2 20925300 23 Jan 2024 20:56

p.kaczmarek2 p.kaczmarek2

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20925300 23 Jan 2024 20:56

What WiFi module is used by these products?

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 20926839 24 Jan 2024 19:58

housertelmstein housertelmstein

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20926839 24 Jan 2024 19:58

ESP-12S
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#4 20926864 24 Jan 2024 20:14

p.kaczmarek2 p.kaczmarek2

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20926864 24 Jan 2024 20:14

It looks like there is an ESP8266 in there. You could try uploading a Tasmota. It could be a TuyaMCU device.
Does the ESP8266 connect to the microcontroller on the board via the UART port?
https://tasmota.github.io/docs/TuyaMCU/

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 20929951 26 Jan 2024 15:16

housertelmstein housertelmstein

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20929951 26 Jan 2024 15:16

Hi,
yes I have already flashed Tasmota and I also get the heartbeat of the MCU in the console, but I can't send any commands.
What could be the reason for this?
#6 20939456 01 Feb 2024 14:33

p.kaczmarek2 p.kaczmarek2

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20939456 01 Feb 2024 14:33

Have you configured the fnID/dpID pairs according to the Tasmota documentation

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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Thermostat Swarey CK-002 - Flash options for room thermostats

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