LILYGO® T-TWR ESP32-S3 Development Board Walkie-Talkie Module UHF 400~480MHz VHF134~174MHz 350 320~400MHz Module Board

• weight: 485 g

Specifications:

MCU	ESP32-S3-WROOM-1-N16R8
Flash	16MB
PSRAM	8MB
Wireless protocol	Wi-Fi & Bluetooth 5 (LE)
Onboard functions	3 Buttons (Boot + l03 + Reset)，Support Battery Switch, Encoder Three-way switch
Power Supply Mode	Support USB / 18650 battery
0.96 INCH OLED SSD1306	Resolution
I2C Interface	SDA--I013 SCL--1014 EN--I021
High Integrated Walkie-Talkie Module	Bandwidth 12.5 KHz/25 KHz, High sensitivity
Support 1.6w/1.8w	1.8w may have high temperature,so it is recommended not to use
Optional Version	UFV/VHF/350

Features:

1. Powerful MCU and Memory Capacity: The ESP32-S3-WROOM-1-N16R8 MCU and 16MB flash and 8MB PSRAM offer ample memory and processing power for a range of applications, including IoT and automation.

2. Wireless Connectivity: The board supports Wi-Fi and Bluetooth 5 (LE), allowing for seamless wireless connectivity to other devices and networks.

3. Onboard Features: The board comes equipped with 3 buttons, a battery switch, and a three-way switch encoder, making it easy to use and customize to your needs.

4. OLED Display: The 0.96 inch OLED SSD1306 display with a resolution of 128 x 64 provides clear and easy-to-read information. The I2C interface ensures easy communication with other devices.

5. High-Integrated Walkie-Talkie Module: With a bandwidth of 12.5 KHz/25 KHz and high sensitivity of -124 dBm, the board's walkie-talkie module is perfect for communication in a variety of settings. It supports 1.6w/1.8w power output, but it is recommended to use the 1.6w option to avoid high temperatures. Optional versions include UFV/VHF/350.

Package Include:

1× Module Board

2× Pin(13pin)

1× Antenna