Quantity | Component name | |
1 | × | NodeMcu ESP8266 V3 - WIFI Internet Development Board Module |
1 | × | SD Card Module Slot Socket Reader For Arduino |
1 | × | 125K EM4100 RFID Card Reader Module RDM6300 Be aware that not 125K is the only frequency for RFID |
1 | × | 0.91'' 128x32 IIC I2C OLED Display Module |