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  1. Grove - mini PIR motion sensor
    Grove - mini PIR motion sensor
    $5.40 As low as $3.90
    SKU 101020353
    Rating:
    95%
    3  Reviews
  2. Grove - Flame Sensor
    Grove - Flame Sensor, YG1006 sensor with high speed of 15 μS/cm & high sensitivity-ideal for Fire Alarm System
    $7.60 As low as $5.30
    SKU 101020049
    Rating:
    80%
    1  Review
  3. Grove - Fingerprint Sensor
    Grove - Fingerprint Sensor
    $54.90 As low as $49.40
    SKU 101020057
    Rating:
    100%
    1  Review
    Out of stock
  4. Grove - PIR Motion Sensor
    Grove - PIR Motion Sensor-Low-cost&Easy-to -use motion detector-beginners friendly
    $8.70 As low as $6.10
    SKU 101020020
    Rating:
    100%
    5  Reviews
  5. Grove - Sound Sensor
    Grove - Sound Sensor Based on LM358 amplifier - Arduino Compatible
    $5.40 As low as $3.70
    SKU 101020023
    Rating:
    100%
    3  Reviews
  6. Grove - Magnetic Switch
    Grove - Magnetic Switch
    $3.20 As low as $2.20
    SKU 101020038
    Rating:
    80%
    3  Reviews
  7. RFID tag combo (125khz) - 5 pcs
    RFID tag combo (125khz) - 5 pcs
    $2.50 As low as $2.13
    SKU 110990035
    Rating:
    100%
    2  Reviews
  8. 13.56Mhz RFID module - IOS(IEC) 14443 type a
    13.56Mhz RFID module - IOS(IEC) 14443 type a
    $29.50 As low as $26.55
    SKU 113990022
    Rating:
    90%
    2  Reviews
    Out of stock
  9. 125Khz RFID module - UART
    125Khz RFID module - UART
    $12.50 As low as $10.63
    SKU 113990014
    Rating:
    97%
    7  Reviews
    Out of stock
  10. PIR Motion sensor module
    PIR Motion sensor module
    $5.90 As low as $4.20
    SKU 113990020
    Out of stock
  11. Image
    13.56MHz RFID book tag
    $1.50 As low as $1.20
    SKU 113990015
    Out of stock
  12. PIR Motion Sensor - Large Lens version
    PIR Motion Sensor - Large Lens version
    $5.75 As low as $4.89
    SKU 101020060
    Rating:
    100%
    1  Review
  13. Image
    HydraNFC Shield and HydraNFC Antenna
    $79.00
    SKU 113990077
    Out of stock
  14. Grove - Adjustable PIR Motion Sensor
    Grove - Adjustable PIR Motion Sensor
    $7.00 As low as $5.00
    SKU 101020617
  15. Grove - Analog Microphone
    Grove - Analog Microphone (MEMS)
    $7.60 As low as $5.30
    SKU 101020852
  16. Sonoff DW2-WiFi Wireless Smart Door/Window Sensor, Smart home, Bluetooth pairing
    Sonoff DW2-WiFi Wireless Smart Door/Window Sensor, Smart home, Bluetooth pairing
    $6.90 As low as $5.90
    SKU 113991076