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

Product Attributes

Introduction

The DT-06 module exposes TTL serial, En, State, and other pins. It comes pre-loaded with the latest serial transparent transmission firmware, enabling real-time data bridging between WiFi and TTL serial, along with low-power control and status indication. This module can directly replace existing wired serial interfaces, Bluetooth master/slave combo modules, and similar solutions to support data acquisition and control in embedded systems.

Features

• Based on ESP-M2 high-performance WiFi module, overall dimensions: 34mm×17mm×4mm
• Supply voltage: 4.5V~6.0V, TTL voltage: 3.3V (5.0V compatible)
• Exposed pins: STATE, Txd, Rxd, EN
• Average current: 80mA; 170mA during WiFi data transmission; 20μA in deep sleep mode
• Built-in serial transparent transmission firmware V3.0, built-in HTTP server for web-based configuration
• Supports TCP/UDP server/client; LAN UDP broadcast
• Supported baud rate range: 300bps~3686400bps
• Supports serial AT commands
• Supports reprogramming, OTA firmware upgrade
• Operating temperature range: -40°C - 125°C
• Real-time seamless serial-to-WiFi data transparent transmission
• Built-in HTTP Web Server, supports web-based parameter configuration
• WiFi supports AP, STA, and AP+STA modes
• Supports auto-reconnect in WiFi STA mode and auto-reconnect in TCP Client mode
• Serial port supports configurable baud rate, data bits, parity, stop bits, and packet interval
• Supported baud rates (bps): 300/600/1200/2400/4800/9600/19200/38400/57600/74800/115200/230400/460800/921600/1843200/3686400
• Supports AP enable, custom SSID/password, custom IP and subnet settings
• Auto-scans nearby hotspots; supports STA enable, DHCP, custom IP and subnet settings
• Supports TCP Server, TCP Client, UDP Server, UDP Client, and UDP LAN broadcast
• Remote server address supports automatic DNS resolution
• Supports status query via AT commands
• Exposed IO4 indicates WiFi status

Applications

• Wireless data acquisition and transparent transmission
• Smart car control
• Wireless serial printer
• Outdoor LED lighting
• Dot matrix display