How to send voice data via ethernet
Using the W55RP20, audio data is transmitted via UDP, then processed using Azure's cloud services.
If audio data is transmitted over Ethernet....
0
Components
Hardware components
Adafruit - Microphone Amplifier Breakout
x 1
WIZnet - W55RP20-EVB-Pico
x 1
Project description
Base Project https://github.com/WIZnet-ioNIC/WIZnet-PICO-AZURE-C To use Azure cloud services, I choose the WIZnet-PICO-AZURE-C library, which we believe will allow us to avoid switching to another project during development. Open WIZnet-ioNIC/example/main.c and add the ADC sensing code #define ADC_NUM 0 #define ADC_PIN (26 + ADC_NUM) #define ADC_VREF 3.3 #define ADC_RANGE (1 << 12) #define ADC_CONVERT (ADC_VREF / (ADC_RANGE - 1)) #define ADC_CLK_VAL 2999 stdio_init_all(); printf("Beep boop, listening...\n"); bi_decl(bi_program_description("Analog microphone example for Raspberry Pi Pico"))…
Keep reading with a free account
Guests can read 15 projects per visit. Log in or create a free account to read the full description, open the documents and join the comments.
