WT12L-2B550A02

Product Overview

Category: Bluetooth Module
Use: Wireless communication
Characteristics: Low power consumption, compact size
Package: Surface mount
Essence: Enable wireless connectivity in electronic devices
Packaging/Quantity: 1 piece per package

Specifications

• Model: WT12L-2B550A02
• Bluetooth Version: 4.2
• Operating Voltage: 1.8V - 3.6V
• Operating Temperature: -40°C to 85°C
• Dimensions: 12mm x 16mm x 2.0mm

Detailed Pin Configuration

• Pin 1: VCC
• Pin 2: GND
• Pin 3: UART_TX
• Pin 4: UART_RX
• Pin 5: Reset
• Pin 6: Wakeup
• Pin 7: GPIO1
• Pin 8: GPIO2

Functional Features

• Low power consumption
• Secure encrypted connection
• Compact and lightweight design
• Easy integration with existing systems

Advantages

• Small form factor
• Low power requirements
• Secure data transmission

Disadvantages

• Limited range compared to higher versions of Bluetooth
• Lower data transfer rate compared to newer versions

Working Principles

The WT12L-2B550A02 operates by establishing a wireless connection using Bluetooth technology, allowing seamless data transmission between compatible devices.

Detailed Application Field Plans

• IoT devices
• Wearable electronics
• Smart home appliances
• Industrial automation

Detailed and Complete Alternative Models

• WT11
• WT41

This Bluetooth module, WT12L-2B550A02, is designed for low-power wireless communication applications. With its compact size and low power consumption, it is suitable for various electronic devices requiring wireless connectivity. The module's secure encrypted connection ensures data integrity, making it ideal for IoT, wearable electronics, smart home appliances, and industrial automation applications. While it offers advantages such as a small form factor and low power requirements, it has limitations in terms of range and data transfer rate compared to newer Bluetooth versions. However, the WT12L-2B550A02 remains a reliable choice for applications where these limitations are not critical. Additionally, alternative models such as WT11 and WT41 provide options with different specifications and features for specific application requirements.