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

Product Attributes

Introduction

This module is designed and developed based on the Semtech LoRa next-generation transceiver chip LLCC68 with an integrated high-performance 32-bit M0 MCU. It is a highly integrated half-duplex micro-power 868MHz wireless data transmission module. Users do not need to write complex configuration and transmission programs — simply connect via UART to achieve data transmission. The module also supports wide-voltage operation, enabling its use across a wide range of applications.

Features

• 868MHz band support, strong penetration, long transmission range
• Multi-channel selection, supports 41 channels
• Software-configurable output power, max transmit power +22dBm
• Adjustable RF air baud rate
• UART interface, software-configurable baud rate
• Standard supply voltage +3.3V, supports both LDO and DCDC power modes
• Industrial-grade design, supports continuous operation at -40~85°C
• Ultra-compact size, only 21.5×13mm
• Stamp hole design for easy mass production

Applications

• Smart robot vacuum
• Smart window cleaning robot
• Smart home control
• Smart hotel control
• Intelligent traffic road studs
• Smart street lighting
• Smoke alarm
• Industrial remote control
• Electric motorcycle charging station