Search found 4 matches
- Sat Oct 15, 2022 3:31 pm
- Forum: General Discussion
- Topic: Using I2S and PDM simultaneously for an audio measurement device
- Replies: 0
- Views: 1270
Using I2S and PDM simultaneously for an audio measurement device
Hey everyone, I want to design an ESP32 based, fully digital audio measurement system (SPL, frequency response, speaker impedance, THD etc.). My plan is to connect the ESP32 to an I2S audio amplifier (TI TAS5805). The output signal is routed to the speaker and with resistor dividers back to an audio...
- Thu Nov 14, 2019 11:41 pm
- Forum: General Discussion
- Topic: Sharing a nifty trick with ULP coprocessor
- Replies: 3
- Views: 6674
Re: Sharing a nifty trick with ULP coprocessor
Sounds interesting. How coarse is the rotary encoder, in bits?
- Tue Sep 18, 2018 4:33 am
- Forum: Hardware
- Topic: Use RMII in ESP32-WROOM-32U
- Replies: 3
- Views: 6596
- Thu Sep 13, 2018 10:14 pm
- Forum: Hardware
- Topic: ESP32 connected to Atmega16U2 and Ethernet Switch?
- Replies: 0
- Views: 2926
ESP32 connected to Atmega16U2 and Ethernet Switch?
Hello everyone, I want to design a board that analyzes incoming network traffic from three different devices connected via Ethernet. Based on this input, the board then gives out certain MIDI signals via USB MIDI and MIDI jack (UART). I wanted to ask if this is possible with an ESP32, if it is conne...