TTGO LoRa32 V2.1 – ESP32 WIFI Bluetooth Module with OLED & SMA Antenna

Upgrade Your Wireless Projects with the LILYGO® TTGO LoRa32 V2.1 ESP32 Module

The LILYGO TTGO LoRa32 V2.1 is a high-performance SD Card Bluetooth WIFI Wireless Module designed for IoT enthusiasts, developers, and engineers. Featuring an ESP32 chip, LoRa (433/868/915MHz) connectivity, and a crisp 0.96-inch OLED display, this module is perfect for long-range wireless communication, smart devices, and DIY electronics.

Key Features:

Enhanced Signal Strength – Upgraded with an SMA antenna for superior wireless transmission and extended range.

Dual Wireless Connectivity – Supports Bluetooth & WIFI for seamless IoT integration.

Expandable Storage – Built-in SD card slot for data logging and firmware updates.

Improved Power Management – Optimized power switch for better performance and energy efficiency.

Crisp OLED Display – 0.96-inch screen for real-time data monitoring.

Why Choose This Module?

• Ideal for LoRa-based projects, remote sensors, and wireless communication systems.

• Perfect for hobbyists, engineers, and developers working on IoT, home automation, and robotics.

• Compact & versatile – Works with Arduino & PlatformIO for easy programming.

Technical Specifications:

• MCU: ESP32 (Dual-core, 240MHz)

• Wireless: WIFI 802.11 b/g/n, Bluetooth 4.2, LoRa (SX1276)

• Frequency: 433/868/915MHz (Region-specific)

• Display: 0.96-inch OLED (SSD1306)

• Storage: Micro SD card support

• Antenna: SMA connector (Improved signal strength)

Boost your wireless projects with this feature-packed ESP32 module!