WL1837MODGIMOCR: A Versatile Bluetooth and Wi-Fi Module

The WL1837MODGIMOCR is a highly integrated Bluetooth and Wi-Fi module from Texas Instruments (TI). This module combines both Bluetooth and Wi-Fi functionalities in a single, compact package, making it an ideal solution for a wide range of IoT (Internet of Things) and connectivity applications.

Key Features and Specifications

• Manufacturer: Texas Instruments (TI)
• Integration: Combines Bluetooth and Wi-Fi in a single module
• This dual-mode functionality eliminates the need for separate modules, reducing cost, complexity, and board space.
• Bluetooth Version: Bluetooth v4.1 (with support for Bluetooth low energy)
• Ensures compatibility with a wide range of Bluetooth-enabled devices and supports low-power connectivity for IoT applications.
• Wi-Fi Standards: IEEE 802.11a/b/g/n
• Provides high-speed wireless connectivity for data transfer and internet access.
• Frequency Bands: 2.4GHz and 5GHz (Wi-Fi only)
• Dual-band support allows for greater flexibility and capacity in wireless networks.
• Data Rates:
• Wi-Fi: Up to 100 Mbps (UDP) for high-speed data transfer.
• Bluetooth: Varies based on the Bluetooth profile and application.
• Output Power: 16.5dBm (Wi-Fi) and 18.5dBm (Bluetooth, depending on configuration)
• Ensures strong signal strength and reliable connectivity over longer distances.
• Sensitivity: -95dBm (both Wi-Fi and Bluetooth)
• Allows for better reception in noisy environments and extended range.
• Serial Interfaces: UART and SDIO
• Provides flexible options for interfacing with host microcontrollers and processors.
• GPIO: 13 general-purpose input/output pins
• Allows for custom functionality and integration with other system components.
• Power Management: Fully integrated power management features
• Reduce power consumption and extend battery life in portable devices.
• Operating Temperature Range: -40°C to +85°C
• Ensures reliable operation in a wide range of environmental conditions.
• Package: 100-Pin SMD Module
• Compact and surface-mountable, making it easy to integrate into various systems.
• Certifications: FCC, IC, ETSI/CE, and TELEC
• Ensures compliance with global regulatory standards for wireless devices.

Applications

The WL1837MODGIMOCR is suitable for a wide range of applications, including:

• IoT Devices: Smart home appliances, wearable devices, and other IoT products that require both Bluetooth and Wi-Fi connectivity.
• Smartphones and Tablets: Provides high-speed internet access and seamless Bluetooth connectivity for peripherals such as headsets and keyboards.
• Industrial Automation: Enables wireless communication and control in industrial settings, such as factories and warehouses.
• Healthcare: Supports medical devices and systems that require reliable wireless connectivity for data transfer and remote monitoring.
• Consumer Electronics: Provides connectivity for a variety of consumer devices, such as streaming media players, gaming consoles, and smart TVs.

In summary, the WL1837MODGIMOCR is a versatile Bluetooth and Wi-Fi module from TI that offers dual-mode functionality in a single, compact package. Its high integration, support for multiple wireless standards, and flexible interfacing options make it an ideal solution for a wide range of IoT and connectivity applications.