D5L-H2 Solar Mesh Repeater Node Built in Heltec V4 LoRa Modules(normal GPS+2dBi LoRa Antenna)

Description:

D5L-H2 is D5L Solar System with Built in Heltec ESP32-S3R2 V4 LoRa Boards.Compare with the V3,The best improvement of V4 is the Signal transmission power up to 28±1dBm.it will help to extend the LoRa transmission distance to more then 10KM.The 5W BC Solar cell will offer enough power to the battery and support to keep the V4 always online working.D5L system offer 3.7V voltage to V4 LoRa modules,the battery voltage will be read by V4 and show on Meshtastic/Meshcore.

Feature:

Firmware Flasher Compatible Meshtastic or Meshcore

5w BC Solar Cell

Max 4pcs 18650 Battery(optional)

Built in 3.7v controller for LoRa Module

ESP32-S3R2 WiFi BLE MCU

SX1262 High power LoRa Module with PA up to 28dBM.

L76K GNSS GPS module

2dBi Antenna(433MHz/868MHz/915MHz)

1.4 inch Screen

20μA ultra low power consumption

IP66 Waterproof Case

Specification:

Solar:5.5w BC Solar Cell/24.1 Rate

Controller:Built in 3.7v controller for LoRa module board

Battery:0-4pcs 18650 battery(optional)

Processor:ESP32-S3R2 (WiFi/Bluetooth 5.0)

LoRa Chip:SX1262

Frequency Band:High-power version/863-928MHz and Low-power version: 433, 470-510, 863-928MHz

PA Power:High-power 28 ±1 dBm

GPS modules:L76K GNSS modules

Screen:1.4 OLED Display

Power Consumption:20uA low power consumption

Antenna:2dBi Antenna(433MHz/868MHz/915MHz)

Memory:384KB ROM; 512KB SRAM; 16KB RTC SRAM; 2MB PSRAM; 16MB Flash

Interface:Type-C USB(for Flashing/Charging/5V/1A)

Operating Temperature:-15 ~ 65 ℃

Waterproof:IP66 Waterproof

Dimensions:18x18x5cm

Net Weight:0.43kg