🧩 LILYGO T3 V3.0 TCXO OLED LoRa32 is a compact and powerful ESP32-based development board with integrated LoRa SX1276 module (868/915MHz), TCXO for frequency stability, and a 0.96" OLED display. Ideal for low-power long-range communication, IoT deployments, and Meshtastic-compatible mesh networks. 🌐📡
🔑 Key Features of LILYGO T3 V3.0 TCXO
- 🧠 ESP32-Pico-D4 microcontroller with dual-core processing
- 📡 SX1276 LoRa chip, supports 868/915 MHz
- 📺 0.96" SSD1306 OLED display (128×64) via I2C
- ⏱️ TCXO crystal oscillator for high-frequency accuracy
- 🌐 Wi-Fi + Bluetooth 4.2 BLE wireless communication
- 💾 TF card slot, USB/3.7V LiPo battery support, battery switch
- 🔌 Qwiic/I2C expansion interface (SDA–IO21, SCL–IO22)
- 🛠️ Compatible with Arduino, PlatformIO, and ESP-IDF
- 🔄 Built-in reset + boot buttons
📊 Specifications of LILYGO T3 V3.0 TCXO
| 🧠 MCU | ESP32-Pico-D4 |
| 💾 Flash | 4MB |
| 📶 Wireless | Wi-Fi + Bluetooth V4.2 BLE |
| 📡 LoRa | SX1276 (868/915MHz) |
| 📺 Display | 0.96" SSD1306 OLED (128x64) |
| 🔋 Power | USB or 3.7V LiPo battery |
| 🔌 Expansion | Qwiic/I2C, TF card slot |
| 🔘 Buttons | Reset + Boot |
🧑💻 Tech Support
| ℹ️Product information 💻Technical support |