RFID RC522 RF Sensor Module Kit Door Access Control Kits UNO R3 MEGA Nano Beginner Starter Geekcreit for Arduino - produ

Note:Kits Not Contain Arduino Board.SG90 Server Motor Max Stall Torque (4.8V): 17.5oz /in, If door handle torque is more than it, please don't choose this kit, or replace the SG90 with a better MG90S, which provides more torque!!!Package includes:1 x RFID RC522 RF Sensor Module1 x SG90 Servo Motor1 x 9v Battery Holder1 x Breadboard20 x Dupont Cable