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

Product Attributes

Introduction

The E70-433T series is a wireless UART module based on the TI CC1310 RF chip, operating in the 431–446.5 MHz band with GFSK modulation, TTL-level output, and 3.3V I/O voltage. The module features data encryption and compression, with all over-the-air transmissions encrypted. It comes preloaded with a low-power, multi-function wireless UART firmware, and also supports custom secondary development as needed.

Features

• High-speed continuous transmission with no packet length limit for TX/RX
• Continuous data frame without packetization, full ModBus protocol support
• Configurable custom packetization settings
• Fixed-point transmission, broadcast transmission, and channel monitoring
• RSSI signal strength readout
• Over-the-air wake-up low-power mode
• Based on CC1310 chip with built-in dual-core ARM
• Ultra-compact form factor
• Ultra-low receive current
• Multi-level adjustable transmit power
• 2.5K~168kbps over-the-air data rate
• Wide supply voltage range
• Dual antenna options available

Applications

• Home security alarms and remote keyless entry
• Smart home and industrial sensors
• Wireless alarm security systems