Grove - 125KHz RFID Reader _ARD_SHIELD_ETHWIFIBT M3 fly nut x10

M3 fly nut x10

It keeps track of the time while the Raspberry Pi is switched off and allows the Raspberry Pi to retrieve the current date and time from the RTC Pi Plus when it is switched back on

It now has six ultrasonic sensors that give it six directions of surveillance

LV-EZ4 Data Sheet / Product Information Guide is available here

Grove - 125KHz RFID Reader _ARD_SHIELD_ETHWIFIBT M3 fly nut x10The Grove 125KHz RFID Reader is a module used to read uem4100 RFID card information with two output formats: Uart and Wiegand. It has a sensitivity with maximum 7cm sensing distance. Features Selectable output format: Uart or Wiegand. 4Pins Electronic Brick Interface High Sensitivity Product number: Seeed 113020002 Resources Wiki Page Preface Getting Started Introduction to Grove