I'm trying to design a wireless circuit for optogenetic circuits and want to use this DAC for the LED? How should i go about testing the DAC with the CREE series LED?
Thank you
Thank you
YesIs the DAC in order to control the intensity of the LED?
What pins can allow me to use the 8 bit ESP WROOM 32 DAC ? For testing purposes?So, a question. The ESP32 has two 8-bit DACs on board, why the external DAC? It seems like a complication.
I think the ESP WROOM 32 with GPIO 25 and GPIO 26 is a voltage DAC. We need a current DAC for our LED and hence that extra complication.So, a question. The ESP32 has two 8-bit DACs on board, why the external DAC? It seems like a complication.
You said you wanted to control LED intensity, you can do that with the 2 DACs on the ESP32.I think the ESP WROOM 32 with GPIO 25 and GPIO 26 is a voltage DAC. We need a current DAC for our LED and hence that extra complication.
We need the intensity and also fine tuning for the reading of the wireless led probe.You said you wanted to control LED intensity, you can do that with the 2 DACs on the ESP32.
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