LilyGo Lora T3 S3 LR1121 with 0.96 Inch OLED Display 830-940MHz

The LilyGo Lora T3 S3 LR1121 is a versatile development board, ideal for wireless IoT applications. With its combination of ESP32-S3 chip and LoRa technology, it supports Wi-Fi, Bluetooth 5.0, and LoRaWAN communication in the frequency range of 830-940 MHz. The integrated 0.96-inch OLED display facilitates real-time data visualization. It is perfect for developers seeking to realize robust and energy-efficient projects. Easy programmability and broad community support make it suitable for both beginners and professionals.

Recommended Accessories: 

• LiPo Battery JST 1.25
• Flexible Meshtastic Antenna

Features:

• Powerful Chip: The ESP32-S3 processor offers strong computing power and supports both Wi-Fi and Bluetooth 5.0.
• High Memory Resources: 4 MB Flash and 2 MB PSRAM ensure sufficient capacity for complex applications.
• Compact Design: With a size of 66 x 36 mm, the board is compact and space-saving.
• OLED Display: The 0.96-inch OLED display with a resolution of 128x64 pixels provides clear visualization.
• Multiple Power Supply Options: Supports USB and 3.7V LiPo battery, making it flexible for various projects.
• Versatile Connectivity: Besides LoRa, easy integration of sensors and peripherals via the I2C interface is possible.
• Open Source Support: Extensive resources and code examples are available on GitHub, ideal for quick project implementation.
• JST SH1.25 LiPo connection with TP4054 battery charging chip

Application Examples:

• Smart Home Systems: Automation of lighting and security monitoring.
• Environmental Monitoring: Measurement of air quality, temperature, or humidity.
• Agriculture: Monitoring and control of irrigation systems.
• Logistics: Location tracking and data transmission in warehouses.
• Educational Projects: Ideal tool for learning about wireless communication and IoT.

Documentation:

• Github
• Hackster

Technical Specifications:

• Manufacturer: Lilygo 
• Manufacturer SKU: H750
• Processor: ESP32-S3FH4R2
• Memory: 4MB Flash, 2MB PSRAM
• Display: 0.96 Inch OLED, 128x64 Pixel
• Lora Module: T-LR1121
• Radio Frequency Range: 830-940 MHz
• Interfaces: I2C (SDA IO18, SCL IO17)
• Power Supply: USB 5V or 3.7V LiPo Battery
• Radio Protocols: Wi-Fi, Bluetooth 5.0
• Dimensions: 66 x 36 x 15mm 
• Weight: 31g

Package Contents:

• 1x LilyGo Lora T3 S3 LR1121 with 0.96 Inch OLED Display 830-940MHz
• 1x Wifi Antenna
• 1x Lora Antenna
• 2x 13x1pin Header Strip
• 1x Battery Connection Cable JST SH1.25