Pulse Oximeter: Measures heart rate and oxygen levels.
Low Power: Ideal for portable devices.
High Accuracy: ±0.5% SpO2 precision.
Compact Size: Fits wearables and handhelds.
Communication: I2C interface for microcontrollers.
Download Datasheet: Download Datasheet

SW-420 Sensor: Normally closed, sensitive to vibrations.
Comparator Output: Clean signal, strong drive over 15mA.
LM393 Comparator: Supports wide voltage from 3.3V to 5V.
Easy Installation: Bolt holes for secure mounting.
Digital Output: Switches between 0 and 1 for easy interfacing.

RGB Mixing: Full-color control with PWM.
Resistor Protection: Prevents burnout.
Device Compatible: Arduino, Raspberry Pi, ESP8266.
5V Operation: Common cathode driver.
Compact: Lightweight and easy to use.

Wide Application: Ideal for circuit protection and power filtering.
10 Values: Includes 100nF, 104, 103, and 104pF capacitors.
High Quality: Durable ceramic disc capacitors for stable performance.
Low Loss: Suitable for high-frequency circuits and oscillators.
Easy Install: Leaded design for quick soldering.
Storage Box: Sturdy plastic case for easy organization.
Versatile Use: Perfect for DIY, Arduino, and RF projects.
Precise Tolerance: Reliable for noise filtering and signal processing.