Yl105 Datasheet | [cracked]

The LM393 output is open collector. The datasheet usually notes this, meaning you can pull it up to a different voltage (e.g., 3.3V for a Raspberry Pi) than the module’s VCC (5V). This is a major plus for mixed-voltage systems.

Based on frequent questions from users studying the yl105 datasheet, here are the most common issues: yl105 datasheet