Feature(may vary by option.)

●When using esp32 Oled Lora, it is recommended to use two units together - for receiving and another for sending.
●Built-in WiFi, LoRa, Bluetooth three network connections, onboard Wi-Fi, Bluetooth dedicated 2.4 GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa use
●The newly introduced V3 version features a different MCU (ESP32-S3FN8) compared to the V2 version (ESP32-D0WDQ6), a different LoRa chip (SX1262 instead of SX1276/8), and a Type-C USB socket instead of Micro USB.
●Microprocessor: ESP32-S3FN8 (Xtensa 32-bit LX7 dual-core processor, five-stage pipeline rack structure, main frequency up to 240MHz)
●Due to different MCUs, the GPIO pin definitions also differ between V2 and V3 versions.

[V2 1 Set]

[Case for V3]

[V2]

[V3]

Description

Main Frequency: 240MHz
Processor: for Xtensa 32-bit LX7 dual core processor.
LoRa Chip: SX1262
Open communication distance: 2.8 km
Dual mode Bluetooth: traditional BT and BLE low power BT.
Working Voltage: 3.3-7V
Receiver sensitivity: -139dbm (Sf12125kHz)
Flash: 8MB
Main chip: for ESP32-S3FN8.
Deep sleep: 10μA
USB adapter chip: cp2102
Development environment: perfect support for Ardu.
Working temperature range: -2070°C
Support mode: WiFi BT Lora.
Packaging includes
1 x Development Plate
Or
1 x case