RFID Mifare RC522 Card Reader & Writer Module with Mifare Card & Keychain Tag
Proximity Induction Sensor LM8-3002NA
PIR Motion Sensor Module HC-SR501
Proximity Sensor Normally Closed IR Infrared Switch E18-D80PK up to 80cm
GSM & GPS Two-In-One SIM808 Module with SMA Antenna
GSM SIM900A Module (5V) with TTL & RS232 Interface 2
Ultrasonic Range Detector HY-SRF05
Ultrasonic Distance Sensor HC-SR04
XL4015 Stepdown (Peak 5A) with Display
LM2596 DC Stepdown with LED Display
LM2596 DC Step Down Converter
XL6009 dc Converter
Adruino
