Use GPIO other than 25/26 for left and right channel output from internal DAC? #695
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I'm using an AI Tinker ESP32-CAM which does not expose GPIO 25/26. To access them I must tap the leads directly from the chip. The AI Tinker exposes 12-16, as well as a few other 'general purpose' ports. I was wondering if there is a way to redirect the output from the internal DAC to any other IO's. I originally bought these to be security cameras but one of the cameras was bad so I'm attempting to repurpose the ESP32 attached to it into a bluetooth receiver for a speaker in a camper. This is a weekend project with next to no budget for parts so I'm trying to cobble it together however I can. |
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Replies: 1 comment
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Nop, the ESP32 only supports these pins: I suggest to use an external I2S DAC since you can use any pins for I2S |
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Nop, the ESP32 only supports these pins: I suggest to use an external I2S DAC since you can use any pins for I2S