D5L-H3 Mesh Solar Repeater built in Heltec V4 LoRa Board with Mushroom GPS antenna 

Description:

D5L-H3 is The Variant Solar Mesh Node from D5L-H2 Solar Mesh Repeater.We have redesign the Mushroom GPS antenna and assemble it outside of the D5 Solar Case,The GPS antenna must face the sky and be installed outside the casing for a stronger signal. So this form will be more scientific and reasonable.

How D5L-H3 working:

D5L-H3 V4 Mesh Solar Kits Built in Solar Cell/Controller/Battery and Heltec ESP32-S3R2 V4(28dBm Power) LoRa Boards.

5.5W BC Solar cell will make the power and charge the battery via Built in Controller.Controller come out 3.7V voltage for the Heltec V4 LoRa Modules and read the Battery level.Since the Heltec V4 is High Power LoRa modules. The LoRa transmission range will be more then 10KM,That's a great solution for Meshtastic or Meshcore Mesh.

Feature:

5.5w 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(mushroon GPS antenna)

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(external GPS antenna)

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:0.48kg