Wcmcu1051 |link| Page

: Wire VCC to the microcontroller’s 3.3V or 5V output and GND to ground.

What you plan to connect to it (e.g., Arduino, ESP32, STM32)? wcmcu1051

To connect the WCMCU1051 to a popular modern development platform such as an ESP32 or an STM32 development board, follow these physical routing steps: : Wire VCC to the microcontroller’s 3