Search by the «frequency» tag Articles Show filter × Title Article type Basic article Review Translation Apply 🕰 Simple Timer Interrupt ESP32-S3 Arduino Work Example Let's take a look at the simple example of using interrupt from hardware timer to generate signal at the one of the GPIO pin. timerisresp32arduinointerruptlogic analyzeroscilloscopesignalpwmfrequencyperiod 05.08.2024 2.35K admin 0 Fixing ESP32 incorrect PWM frequency and UART rubbish characters (XTAL Frequency) Fixing incorrect predefined XTAL (onboard crystal) frequency, that cause incorrect frequency of output PWM signal and rubbish charactersin debug terminal. esp32espesp32-c2c2idfxtalcpucrystalfrequencyesp8284esp32c2 10.02.2024 1.08K admin 1
