SW-420 Vibration Sensor Module 24V 12A relay It's a 4 Pin Relimate

It's a  4 Pin Relimate Female to Female Connector - 2

Chipset ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor FLASH QSPI flash 4MB / PSRAM 8MB SRAM 520 kB SRAM Button Reset USB to TTL CP2104 Modular interface UART

It is a Digital servo motor that receives and processes PWM signal faster and better

accurate reading

SW-420 Vibration Sensor Module 24V 12A relay It's a 4 Pin RelimateIt's a SW 420 Vibration Sensor Module. The vibration sensor module based on the vibration sensor SW 420 and Comparator LM393 is used to detect vibrations. The threshold can adjust using an on board potentiometer. Specification Operating voltage 3. 3V ~ 5V Output format digital switching output (0 and 1) Dimensions (mm) 40x15x7 Operating Current 15mA