3X Upgrade Heltec WiFi LoRa 32(V4) ESP32S3+SX1262 BLE Node Meshtastic

3X Upgrade Heltec WiFi LoRa 32(V4) ESP32S3+SX1262 BLE Node Meshtastic Description

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
USB Type-C interface with integrated voltage - regulation, ESD protection, short-circuit protection, and isolation design
High-power version with LoRa transmission power increased to 271dBm,Added SH1.25-2P solar panel interface.

upon the powerful features of its predecessors, the V4 version introduces comprehensive optimizations in Transmit Power, power management, expandability and other hardware design. It is suitable for IoT applications such as smart cities, agricultural monitoring, smart homes, industrial control, security systems, and wireless meter reading, providing developers with a more efficient and flexible development experience.
Specifications:
MCU:-S3R2 (Xtensa32-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 =125KHz
Wi-Fi:802.11 b/g, up to 150Mbps
Bluetooth:Bluetooth (LE), Bluetooth 5, Bluetooth Mesh
Battery applicable:3.3-4.4V lithium battery
Operating Temperature:-20-70
(The product printed words depending on the batch, but this does not affect use)
Color:As Shown
Material:PCB

Package Contents:
3 x Meshtastic LoRa32 V4 board kits

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.