Level Requirements: High level: VCC voltage, low level: 0-0.3v or GND. Timing time can be adjusted using resistors, with 8*N (N=0.1, 2, 3) multiplier settings, adjustable from 2s-1000h.
The output is high before power-on and triggering, returning to high after the set timing time expires. After triggering, the output is low, and returns to high after the delay expires.
Module size: 12x12mm, compact and easy to integrate, suitable for projects in confined spaces such as electronics DIY.
Widely used in electronics manufacturing, smart home, industrial control, and other fields.