Hi, I am looking for an audio amplifier that has a uart (Rx, Tx). I want to drive it from the ESP8266 via the uart specifically. I once found one on the internet, but unfortunately I didn't save the link and now I can't find it :( the power of the amplifier doesn't have to be big, about 10W is...

A bit buttery. Most designs of this type use i2c, e.g. scalak.TDA8425, for consolation it is after all also only 2 lines .

I think my colleague has misunderstood, I need a ready-made amplifier board with a uart port to control it via serial, I hope now it's not buttered I don't want to make from scratch something that costs a few tens of gold ready. Greetings

10W audio amplifier with UART interface to control ESP8266, mono for ceiling speaker

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#1 20009742 07 May 2022 06:40

Slawek K. Slawek K.

Level 35

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Post #1
20009742 07 May 2022 06:40

Hi,

I am looking for an audio amplifier that has a uart (Rx, Tx). I want to drive it from the ESP8266 via the uart specifically. I once found one on the internet, but unfortunately I didn't save the link and now I can't find it the power of the amplifier doesn't have to be big, about 10W is enough and it can be mono, it is to be for a ceiling speaker in the bathroom.

Greetings
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#2 20009744 07 May 2022 07:07

bestboy21 bestboy21

Level 40

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Post #2
20009744 07 May 2022 07:07

A bit buttery.
Most designs of this type use i2c, e.g. scalak.TDA8425, for consolation it is after all also only 2 lines .
#3 20009850 07 May 2022 09:43

Slawek K. Slawek K.

Level 35

» | Topic author Helpful post? (0)

Post #3
20009850 07 May 2022 09:43

I think my colleague has misunderstood, I need a ready-made amplifier board with a uart port to control it via serial, I hope now it's not buttered I don't want to make from scratch something that costs a few tens of gold ready.

Greetings
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