It also has all of the I/O you would expect something based on an ESP32 to have, such as I2S stereo DAC, an I2S microphone input, I2C GPIO extenders and, of course, a built-in MicroSD card reader.

The device also includes a microSD card slot, providing external storage for files and images. One of the standout features ...

Taste The Code Nature Trail Mapper in KML format with ESP32, RYS352A GPS Module and microSD card logging Posted: May 6, 2025 | Last updated: May 6, 2025 Hi, I'm Bill. I'm a software developer with ...