3V CR2032 Lithium Coin Battery (Pack of 5) Heart Rate Pulse Sensor Module 14 Digital I/O Pins: Six

14 Digital I/O Pins: Six of which support hardware PWM

Why Choose This V5 Heat Break Throat

Proven Reliability: Tested solenoid mechanism rated for thousands of lock/unlock cycles

sensors mounted above water pointing downward function normally for measuring water surface level or tank depth

3V CR2032 Lithium Coin Battery (Pack of 5) Heart Rate Pulse Sensor Module 14 Digital I/O Pins: Six```html 3V CR2032 Lithium Coin Battery (Pack of 5) Reliable 3V CR2032 lithium coin cell batteries in a convenient 5 pack from The Engineer Store, Bengaluru. These versatile button batteries deliver stable voltage and long shelf life, ideal for watches, calculators, key fobs, medical devices, IoT sensors, and countless electronics projects. Fast shipping, genuine quality, and dedicated support. Specifications Battery Type CR2032 Lithium Coin Cell