WL9-3N2230

Product Overview

WL9-3N2230 is a wireless networking module designed for use in IoT devices and embedded systems. This module belongs to the category of Wi-Fi and Bluetooth modules, offering reliable wireless connectivity for various applications. Its characteristics include compact size, low power consumption, and support for multiple wireless protocols. The package includes the module itself along with essential documentation and support materials. The essence of WL9-3N2230 lies in its ability to provide seamless wireless communication in a wide range of devices. It is typically available in standard packaging with varying quantities to suit different production needs.

Specifications

• Wireless Protocol: Wi-Fi 802.11 b/g/n, Bluetooth 4.2
• Operating Voltage: 3.3V
• Dimensions: 15mm x 20mm
• Antenna: Onboard antenna
• Data Rate: Up to 150Mbps
• Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The detailed pin configuration of WL9-3N2230 is as follows: 1. VCC 2. GND 3. UARTTX 4. UARTRX 5. Reset 6. GPIO1 7. GPIO2 8. GPIO3

Functional Features

• Dual-mode wireless connectivity (Wi-Fi and Bluetooth)
• Low power consumption for energy-efficient operation
• Compact form factor for easy integration into diverse devices
• Secure data transmission and encryption capabilities

Advantages and Disadvantages

Advantages

• Versatile wireless protocol support
• Small footprint for space-constrained designs
• Enhanced security features for data protection

Disadvantages

• Limited operating temperature range compared to industrial-grade modules
• May require additional external components for certain configurations

Working Principles

WL9-3N2230 operates by establishing wireless connections using the Wi-Fi and Bluetooth protocols. Upon receiving data from the host device, it processes and transmits the information wirelessly to the intended recipient. The module's low power consumption ensures prolonged battery life in portable devices, while its compact design facilitates seamless integration into various IoT and embedded systems.

Detailed Application Field Plans

WL9-3N2230 finds extensive application in IoT devices such as smart home appliances, industrial automation systems, healthcare monitors, and wearable gadgets. Its reliable wireless connectivity and compact size make it suitable for applications where space and power efficiency are crucial.

Detailed and Complete Alternative Models

• WL9-3N2210: Similar to WL9-3N2230 but with lower data rate
• WL9-3N2250: Higher-performance variant with extended temperature range

In conclusion, WL9-3N2230 offers a robust wireless networking solution for IoT and embedded systems, catering to diverse application requirements with its compact design, versatile wireless protocols, and energy-efficient operation.

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