Meshtastic T3S3 LoRa SX1262 868MHz 0.96 Inch OLED

The T3S3 is a compact LoRa module with the SX1262 chip at 868MHz, ideal for IoT applications. It supports Meshtastic, enabling long-range, low-power mesh networking. The H595 variant enhances performance with better sensitivity and extended coverage, perfect for reliable communication in remote areas. This board comes with Meshtastic Pre-installed.

The SX1262 chip is far superior to the older SX1276 chip

Microcontroller: ESP32 S3
Chipset: SX1262 LoRa
Frequency: 868MHz
Flash Memory: 4MB
PSRAM: 2MB
Communication protocol: Wi-Fi + Bluetooth 5.0 + BLE Bluetooth Low Energy + 868MHz LoRa
Onboard functions: reset + BOOT button, support SD card, built-in/external antenna switchable
Power supply mode: support USB power supply / 3.7V lithium battery power supply, battery power switch
Compatibility: Supports Meshtastic for mesh networking, Meshtastic Pre-installed
Display: 0.96 inch OLED I2C SSD1306
I2C Pins (SDA – IO18) (SCL – IO17)

Includes antenna, battery connector, and board expansion pins

What’s in the box
1x T3S3
1x antenna
2x expansion board pin strips