Mini 125Khz RFID Module - External LED/Buzzer Port (70mm Reading Distance) NodeMCU ESP8266 (AMICA-CP2102 driver) ensuring hassle-free cable connections without

ensuring hassle-free cable connections without removing the case

Gas analysis experiments

Manufacturing defects include PCB solder joint failures

Digital Output: Easy integration with microcontrollers and monitoring systems

Mini 125Khz RFID Module - External LED/Buzzer Port (70mm Reading Distance) NodeMCU ESP8266 (AMICA-CP2102 driver) ensuring hassle-free cable connections withoutMini 125Khz RFID Module External LED Buzzer Port (70mm Reading Distance) The Mini 125Khz RFID Module is a compact radio frequency identification reader designed for proximity based access control and identification systems operating at the standard 125Khz low frequency band. This module is widely used by security integrators, automation engineers, and IoT developers who require reliable card tag detection with real time feedback mechanisms. It solves