LILYGO T-Halow ESP32-S3 Long-range Low-power Dev Board

📡 T-Halow ESP32-S3 Development Board is a wireless communication board based on the ESP32-S3, supporting 2.4GHz Wi-Fi and Bluetooth 5 (LE) protocols. It's perfect for wireless data transmission, IoT applications, and industrial control 💼🤖.

💾 Equipped with 16MB Flash and 8MB PSRAM, it delivers powerful computing performance and generous storage capacity 🧠⚙️.

🔌 The onboard RJ45 Ethernet port enables stable wired network connections, ensuring reliable data transfer 🌐📈.

🔋 With support for low-power wireless communication, it's ideal for remote control and data collection scenarios—like smart agriculture or environmental monitoring 🌱📊.

📏 Its compact design and versatile features make it a top choice for embedded systems, wireless networking, and automation projects 🛠️📲.

This product has been upgraded to a new version. Switches and buttons are added on the new version. All subsequent shipments will be new versions.

Features

🔧 ESP32-S3 MCU – High-performance 32-bit processor 🧠 with built-in Wi-Fi 📶 and Bluetooth 5 (LE) 🔗 support, ideal for IoT development, wireless communication, and embedded systems.

💾 16MB Flash + 8MB PSRAM – Generous memory capacity for smooth data processing, real-time sensor fusion, and firmware execution ⚙️.

📡 Wireless Protocols – Supports 2.4 GHz Wi-Fi 🌐 and Bluetooth 5 (LE) 🔋 for flexible remote control, smart home integration, and low-power wireless networking.

🔌 Ethernet (RJ45 Port) – Enables stable wired network connections for industrial-grade data transmission and automation systems 🏭.

📂 TF Card Expansion – External storage support for logging large datasets, ideal for environmental monitoring, edge computing, and offline data buffering 📈.

⚡ USB Charging Interface – 5V 500mA power supply via USB 🔌, perfect for portable deployments, DIY electronics, and low-power embedded applications.

What's Included

The T-Halow package includes:

• 1 x T-Halow main board
• 1 x 868M or 900M Antenna (depends on the selected version)
• 2 x Pin Headers
• 1 x Flash [25Q32JVS1Q / WINBOND]

Applications

🚀 T-Halow ESP32-S3 Dev Board is a versatile solution for wireless communication, IoT development, and low-power embedded systems. Its robust features make it ideal for a wide range of applications, including:

🏭 Industrial Automation – Supports wireless control systems, remote monitoring, and real-time data transmission for smart factories and industrial IoT.

🛸 Drone Communication – Enables long-range wireless connectivity for UAV telemetry, flight control, and sensor data streaming.

🏡 Smart Home Integration – Perfect for IoT gateways, remote control devices, and home automation systems using Wi-Fi and Bluetooth 5 (LE).

🌱 Environmental Monitoring – Collects and transmits sensor data from temperature, humidity, and soil moisture sensors for smart agriculture and eco-surveillance.

📡 Remote Data Transfer – Optimized for long-range wireless communication, ideal for distributed IoT nodes, edge computing, and low-power telemetry.

Specifications

Support

T-Halow