4 waveform types: Square, Sine, Triangle, Sawtooth Square wave: hardware LEDC PWM, 1 Hz - 100 kHz Sine/Triangle/Sawtooth: software-generated, up to ~2 kHz Adjustable frequency and duty cycle Waveform ...
A pocket test equipment set for M5Stack Cardputer (ESP32-S3): oscilloscope + signal generator. Works on both Cardputer v1.1 and Cardputer ADV hardware. oscilloscope_adv Cardputer ADV External ILI9341 ...
Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board and an Arduino sketch with a Winamp-styled user ...