hanxia HX 0805-OS-X8

Vibration Switch HX 0805 - OS - X8: This product cannot guarantee 100% ON state when at rest. Software design should account for signal transitions from high to low and low to high. Sensitivity for reading and capturing can be adjusted via software settings, and the normally-closed current can also be configured in software to avoid fixed-level pulses. The sensor forms a detection circuit with a pull-up resistor; the resistance value is determined by the input impedance of the detection circuit. When connected directly to a microcontroller, set the MCU port to "input" mode. The pull-up resistor should be in the range of 10K to 10M — to minimize quiescent current consumption, a higher resistance value is preferred. When vibration or displacement occurs, the MCU can be triggered to wake up by detecting high/low level transitions, and sensitivity can be adjusted via software-configured delay settings. This product is subject to strict 100% outgoing inspection; all units pass fully automated machine testing prior to tape-and-reel packaging. As a safety-rated product, 100% conduction at rest is not guaranteed; however, normal functionality is confirmed if a pulse signal can be output upon slight vibration or displacement. Due to variations in PWB material, dimensions, thickness, and other factors, the temperature achieved on the PWB surface will differ. Under the influence of the internal operating environment, the actual ambient temperature will exceed the set temperature. Do not allow the surface temperature to exceed 260℃. Strictly follow SMT soldering procedures and specifications, maintain proper temperature control, and do not clean with solvents or water directly after completion.