Description

Radio TLG10UA03 WiFi To TTL-UART Module

Key Features:

✔ WiFi Connectivity – Supports 2.4GHz IEEE 802.11 b/g/n standards.
✔ UART Interface – TTL-level (3.3V) serial communication (RX/TX) for easy MCU integration.
✔ Built-in TCP/IP Stack – Enables direct WiFi-to-serial data transfer.
✔ Compact Design – Small form factor for space-constrained projects.
✔ Low Power Consumption – Optimized for battery-powered IoT devices.
✔ Configurable Modes – Supports STA (Station), AP (Access Point), and STA+AP modes.
✔ Secure Connection – Supports WPA/WPA2 encryption for secure data transfer.
✔ Baud Rate Adjustable – Typically 9600–115200 bps (configurable via AT commands).
✔ Operating Voltage: 3.3V DC (5V-tolerant inputs with level shifting).
✔ Onboard Antenna – Stable wireless performance with integrated antenna.

Applications:

• IoT & Smart Home Devices (remote sensors, smart switches)

• Wireless Data Logging (sensor networks, environmental monitoring)

• Industrial Automation (machine-to-machine communication)

• DIY Robotics & Drones (wireless control & telemetry)

• Embedded Systems Prototyping (WiFi-enabling legacy devices)

Setup & Configuration:

• AT Command-Based – Configure SSID, password, IP, and protocol (TCP/UDP).

• Plug-and-Play – Simple UART connection to microcontrollers.

• Example Use Case: Transmit sensor data from an MCU to a cloud server via WiFi.

Package Includes:

• 1x TLG10UA03 WiFi Module

• Documentation (AT command list, pinout diagram)

Why Choose This Module?

✅ Reliable wireless communication with minimal setup.
✅ Compatible with 3.3V/5V systems (with caution).
✅ Cost-effective WiFi solution for embedded projects.