4X Meshtastic LoRa 32 V4 Development Board GPS ESP32 SX1262 Solar Powered Mesh Network WiFi LoRa BLE Low Power

Description de 4X Meshtastic LoRa 32 V4 Development Board GPS ESP32 SX1262 Solar Powered Mesh Network WiFi LoRa BLE Low Power

WiFi LoRa 32 V4 is a fully upgraded version of the classic LoRa development board. Since its initial launch in 2017, this product series has been highly favored by developers and makers.
2MB PSRAM and 16MB external Flash, more suitable for UI and complex system.
It is suitable for various IoT applications such as cities, agricultural monitoring, homes, industrial control,security systems, and wireless meter reading, providing developers with a more efficient and flexible development experience.
USB Type-C interface with integrated voltage - regulation, ESD protection, short-circuit protection, and RF isolation design.
High-power version with LoRa transmission power increased to 271dBm,Added SH1.25-2P solar panel interface.

MCU:ESP32-S3R2 (Xtensa 32-bit lx7 dual core processor)
LoRa Chip:SX1262
Frequency:High-power version: 863-928MHz
Max. TX Power:High-power version: 28 1 dBm
Low-power version: 21 1 dBm
Max. Receiving sensitivity:-137dBm SF12 BW=125KHz
Wi-Fi:802.11 b/g/n, to 150Mbps
: (LE), 5, Mesh
Battery applicable:3.3-4.4V lithium battery
Operating Temperature:-20 - 70
(The product printed words may vary depending the batch, but this does not affect use)
Color: As Shown
Material: PCB

Package Contents:
4 x Meshtastic LoRa32 V4 board(without screen)