女性の健康スマートリング 5ATM 防水 心拍数&血中酸素&睡眠モニタリング マルチスポーツスマートリング 2026 ホリデーギフト

1-10pcs INA219 Bi-directional DC Current Power Supply Sensor Breakout Module DIY 3V-5V IIC I2C Power Monitoring Sensor Module

1-8PCS KY-040 360 Degrees Rotary Encoder Module with Knob Cap 5V Brick Sensor Switch Development Board Module for Arduino

TCS34725 TCS3472 Color Sensor Recognition Module RGB Development Board IIC For Arduino STM32 laboratory

1/5/10pcs AHT20+BMP280 Temperature Humidity And Air Pressure Sensor Module High-precision Digital

5/10PCS Reed Switch Magnetic Switch Sensor MKA07101 MKA10110 Y213 MMKA17101 GPS-11A GPS-14A GPS-14B NO NC Normally Open Closed

Cloweit 15mm 20mm Micro Hall Effect Sensor IP68 Proximity Magnetic Switch NPN PNP 3-wire NO/NC DC 12V 24V Remote Nonpolar

VL53L1X 50Hz 3.3-5v Laser Ranging Sensor Module 4m Ranging Module ToF Distance Measurement I2C 12x17x3.2mm PCB Sensor Board

20PCS SW-18020P High Sensitivity Vibration Switch Induction Sensor Type Vibration Switch

TTP223 Touch Switch Module TTP223B 1 Channel Jog Digital Capacitive Touch Sensor for arduino DIY KIT

For HC-SR04 HYSRF05 US-15/16/26/25/100 Cartoon Ultrasonic sensor Holder/Mount Blue/Red Available