DT-06 Wireless WiFi Serial Port Transparent Transmission Module

This is DT-06 WiFi Serial Port Transparent Transmission Module TTL to WIFI Compatible with BT HC-06 Interface ESP-M2. TTL-WiFi is designed and developed based on the ESP-M2 WiFi module which is extracted from the TTL, EN, STATE and other pins. Importantly, the TTL-WiFi is already built-in the serial transparent transmission firmware and programmed, which can realize the transparent transmit the data to the cloud in the real-time, together with low-power control, status indicator. This board can replace the old wiring serial WiFi device to realize the data collection and control.

This module is already built-in the HTTP Server. Thus, it can configure the parameters by the browsers on PC or mobile phone or other smart devices, without of need of any other tools or Apps. One can connect this WiFi hotspot by PCs or phones, and other smart devices (supportable Android and Ios, Windows) with no password.

Applications:

Smart home

Wireless data connection and transparent transmission

Smart car control

Wireless serial printer

LED light industrial control etc

Features:

Fully compatible with the original electrical interface and physical interface for the serial transparent Bluetooth;

Built-in industrial transparent transmission firmware V3.0 with stability and reliability by using the Web Configuration;

Built-in high-performance WiFi module ESP-M2

Support serial AT command

Support re-programmable, OTA firmware update

Seamless transparent transmission between serial and WiFi

Built-in HTTP Web Server, support configure parameters by the web page

Support re-connect automatically at WiFi STA mode and TCP Client

Support set baud rate, data bit, parity check, stop bits, and/or subcontracting time

Support AP enable, self-defined SSID / password, self-defined IP and network duration

Automatically scan the peripheral WiFi hotspot, support STA enable, DHCP, self-defined IP

Support TCP Server, TCP Client, UDP Server, UDP Client and UDP local broadcast

Support DNS resolution automatically for the remote server address

Support checking the status by AT command

Provide IO4 to show the WiFi status

Working Voltage: 4.5V~6.0V, TTL working voltage: 3.3V (compatible with 5.0V)

Provided Pins: STATE, TXD, RXD, EN

Average Current: 80mA; when data sent, it is 170mA; but it is 20μA at deep sleep mode

Support Baud Rate (bps): 300/600/1200/2400/4800/9600/19200/38400/57600/74800/115200/230400/460800/921600/1843200/3686400