OB1203SD-C4R

The OB1203SD-C4R is a compact sensor module designed for various health and wellness applications. It integrates multiple sensing capabilities, including heart rate monitoring, pulse oximetry, and proximity detection. The module is equipped with advanced optical sensors and algorithms that enable accurate measurements in a small form factor, making it suitable for wearable devices like smartwatches and fitness trackers.
The OB1203SD-C4R operates with low power consumption, which is critical for battery-powered devices. Its multi-functionality and compact size allow designers to integrate it into devices with limited space without compromising on performance. The module provides digital output, making it easy to interface with microcontrollers and other digital systems.
Applications of the OB1203SD-C4R extend beyond consumer electronics; it can also be used in medical devices that require reliable physiological monitoring. Its versatility and efficiency make it a popular choice for developers aiming to incorporate health monitoring features into their products.

The OB1203SD-C4R is a versatile sensor module designed for various biometric and environmental sensing applications. Key features include:
1. Multi-Functionality: It integrates functionalities such as pulse oximetry, heart rate monitoring, and proximity detection.
2. Environmental Sensing: The module is capable of measuring ambient light and can serve as a digital ambient light sensor.
3. Low Power Consumption: Designed for wearable and portable devices, it offers efficient power usage to extend battery life.
4. Compact Design: Its small form factor makes it suitable for integration into space-constrained applications such as fitness trackers and smartwatches.
5. Digital Output: Provides digital output via I2C interface, facilitating easy integration with microcontrollers and other digital systems.
6. High Sensitivity: The module includes a high-sensitivity photodetector that ensures accurate readings even in low-light conditions.
7. Robust Performance: Offers reliable performance across varying environmental conditions, making it suitable for diverse applications.
These features make the OB1203SD-C4R a comprehensive solution for developers looking to implement advanced sensing capabilities in compact devices.

The OB1203SD-C4R is a component in a Chip Scale Package (CSP). CSPs are designed to be compact, providing a small footprint ideal for space-constrained applications.

The OB1203SD-C4R is a versatile optical sensor module that combines multiple sensing functions in a compact package. It typically includes features such as heart rate monitoring, pulse oximetry, and ambient light and proximity sensing.
Regarding its pin count and function:
- Pin Count: The OB1203 typically comes with an 11-pin configuration.
- Functions:
- It includes pins for power supply (VDD and GND).
- Communication is primarily through an I²C interface, which utilizes SDA (data line) and SCL (clock line) pins.
- Additional pins may be dedicated to interrupt signals (INT), enabling alerts for specific conditions.
- The module may also have pins assigned for controlling or selecting specific modes or configurations (e.g., ENABLE or CONFIG pins).
The OB1203SD-C4R is designed for applications in consumer wearable devices due to its low power consumption and multifunctionality.

The OB1203SD-C4R is manufactured by Renesas Electronics Corporation. Renesas is a Japanese semiconductor company that designs and manufactures a wide range of microcontrollers, system-on-chip (SoC) solutions, and other semiconductor devices. The company is known for its focus on automotive, industrial, home electronics, and information communication technology sectors. Renesas combines advanced technology with robust manufacturing capabilities to provide innovative solutions for a variety of industries.

The OB1203SD-C4R is a versatile sensor module primarily used in health and wellness applications. It is designed for heart rate monitoring, SpO2 measurement, and proximity detection. This makes it suitable for integration into wearable health devices, fitness trackers, and smartwatches. Additionally, its capabilities extend to use in mobile devices and IoT healthcare solutions, enhancing user health insights and personal monitoring.

The OB1203SD-C4R is a biosensor module that integrates optical, proximity, and heart rate monitoring capabilities. Equivalent products include the Maxim Integrated MAX30105, which offers similar functionalities for optical particle sensing and heart rate monitoring, and the AMS TMD3725, which provides ambient light and proximity sensing. Availability and specific features may vary, so it’s important to compare specifications closely.