37 In 1 Sensor Kits DIY High-Quality for Official Arduino Boards A good athlete can wear

A good athlete can wear more than 2 resistance umbrella to train at the same time

assuring high-quality

Silent arm/disarm/alert

It supports VW

Protect QS60 smart bracelet from water (Not for swimming or taking a shower)

37 In 1 Sensor Kits DIY High-Quality for Official Arduino Boards A good athlete can wearProduct Features: One stop solution, includes basic components and sensors High quality, works well with official Arduino Boards 1 x Small passive buzzer module KY 006 1 x 2 color LED module KY 011 1 x Hit sensor module KY 031 1 x Vibration switch module KY 002 1 x Photo resistor module KY 018 1 x Key switch module KY 004 1 x Tilt switch module KY 020 1 x 3 color full color LED SMD modules KY 009 1 x Infrared emission sensor module KY 005 1 x 3 color