آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

The WL6601-TC Bluetooth module is a BLE 5.0 module designed based on the WL6601 chip. It supports both serial transparent transmission and AT commands, with the primary operating mode being transparent transmission. After the WL6601-TC Bluetooth module starts up, it automatically begins advertising. A mobile device APP can scan for and connect to the module. Once connected, data can be transferred between the module and the mobile device via BLE. The user MCU can communicate bidirectionally with the mobile device through the module's serial port. The mobile device can also perform write operations to the module via the APP; the written data will be sent to the user's MCU via the serial port. When the module receives data from the user MCU's serial port, it will automatically forward it to the mobile device. When the WL6601-TC Bluetooth module is in a BLE disconnected state, the module enters AT command mode. AT commands are primarily used to configure module parameters such as the serial port baud rate.

Features

• Bluetooth V5.0 standard specification
• Simple operation, no Bluetooth protocol stack experience required
• Universal UART interface, full-duplex bidirectional communication, baud rate 9600bps – 115200bps, default baud rate 9600bps
• High-speed transparent transmission
• Serial data packet supports arbitrary length below 512 Bytes
• AT command support for reading or modifying module parameters, such as software reset and baud rate modification
• All module parameters are non-volatile (power-off save)
• 3.3V supply voltage, power consumption approximately 12mA

Applications

• Fitness equipment, such as treadmills, exercise machines, etc.
• Medical devices, such as pulse meters, blood pressure monitors, etc.
• Home leisure devices, such as remote controls, toys, etc.
• Office equipment, such as printers, scanners, etc.
• Smart home devices, such as access control systems, LED lighting control, etc.
• Commercial equipment, such as cash registers, QR code scanners, etc.
• Mobile phone accessories, such as phone anti-lost trackers, etc.
• Automotive equipment, such as vehicle diagnostic tools, etc.
• Other human-machine interaction devices, etc.