Always use a multimeter to measure the output while turning the potentiometer before connecting it to sensitive components like a Raspberry Pi or Arduino to avoid overvoltage.
Providing a stable 5V or 3.3V rail for Arduino Uno or ESP32 microcontrollers from a higher-voltage battery source. hw-133-v1.0
For those looking to integrate it into permanent setups, community-designed 3D-printable cases are available for this specific board. Always use a multimeter to measure the output
High-frequency operation allows for a smaller inductor and capacitor, maintaining a compact size. Dimensions: Approximately 22mm x 17mm x 4mm. Practical Applications hw-133-v1.0