LILYGO T3 S3 Meshtastic

DESCRIPTION

The LILYGO T3 S3 Meshtastic is a compact, ESP32-S3-based development board designed for long-range, low-power mesh networking using the Meshtastic protocol. Ideal for IoT, off-grid communication, and decentralized networks, this device enables peer-to-peer messaging, GPS tracking, and sensor data transmission without relying on traditional cellular or Wi-Fi infrastructure.

PIN DIAGRAM

TECHNICAL DETAILS

• MCU: ESP32S3FH4R2
• Flash: 4MB
• PSRAM: 2MB
• Wireless Protocol: Wi-Fi + BLuetooth 5.0
• Onboard Functions: Reset + Boot Button, Support TF Card, Support USB / 3.7V Lipo Battery Power Supply, Battery Switch
• OLED I2C Pins: SDA IO18, SCL IO17
• LoRa Chipset: SX1262
• LoRa Frequency Bands: 868/915Mhz
• LoRa High Efficiency PA: +22dbm / +15dbm
• LoRa Low RX Current: 4.6mA

DOCUMENTS

• Sample Code Reference: Click Here

SHIPPING LIST

• 1x LILYGO T3 S3 Meshtastic
• 1x JST Cable
• 2x Male-Header Pins
• 1x Antenna