1200mAh ICR18650 3.7V Lithium-Ion Battery 16 Pin 5 ohm (1R5) Brand Resistor

5 ohm (1R5) Brand Resistor Chip size 0805 Tolerance 5% Power 1/8W Temperature Range -55°C to +125°C Mounting Type Surface mount No

5V  Technology Alkaline Operating Temperature -30 °C to 60 °C Capacity (mAh) 150  Diameter 11

Load Current can reach up to 25 mA per output pin and 50 mA for overall pins in between 0 V to VCC

Heart Rate click carries Maxim€š¬€ž¢s MAX30100 integrated pulse oximetry and a heart-rate sensor

This is an SPDT (Single Pole Double Throw) switch which has three positions ON

1200mAh ICR18650 3.7V Lithium-Ion Battery 16 Pin 5 ohm (1R5) Brand ResistorCylindrical Li Ion Battery, no memory effect and longer storage life than NiMH battery, lighter weight and higher energy density than any other rechargeable battery. It has a 1200mAh High Capacity, High Energy Density, and Low weight compared to other rechargeable batteries Battery based on International Electro Technical Commission (IEC) standard Testing to ensure capacity, quality, and lifespan. Specifications Nominal Voltage 3. 7V Max Charge