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RA08H Lora node board

RA-08H LoRaWan Node Board with RP2040 Controller for Long Range Communication (868Mhz/915Mhz)

LoRaWAN Gateway Module Based on ESP32 with 1.8” LCD - 1 Channel for Long Range Communication (868Mhz/915Mhz)

Rating:
100 % of 100
$27.50
Availability: In stock
SKU
CRT01262M
Brand
elecrow
Weight
150g

【ESP32 WROOM 32 chip】with Xtensa dual-core 32-bit LX6 microprocessor, better performance;
【RA-01H module】Module supports frequency band: 803MHz - 930MHz;
【1.8-inch screen】128*160 SPI-TFT-LCD, ST7735S driver chip;
【Compatibility】Compatible with Arduino and Micropython, convenient for developers to develop secondary;
【Wireless connection】Support ESP32 WIFI network connection, also supports Ethernet connection.

Description

LoRaWan technology is a new and increasingly in-demand technology that has been widely applied in the field of the Internet of Things, especially in the industrial and agricultural sectors. This latest design of a single-channel gateway is the best initial device choice for learning and accessing Lorawan networks. It is designed to provide internet connectivity for our Lora series products.

It uses ESP32-WROOM-32 as the main controller, with Ra-01H module as the Lora RF transceiver module, and has two firmware versions available for different frequency bands (868MHz and 915MHz). The ESP-WROOM-32 itself supports WiFi and Ethernet interfaces and can connect to the TTN backend network to enable gateway settings and data transmission monitoring.

It supports Lorawan 1.0.3 and is compatible with other Lorawan sensors. When combined with sensor nodes and The Things Network cloud control panel, it can form a complete Lorawan sensor acquisition system.

In addition, we have equipped it with a 1.8-inch resistive touch screen with a resolution of 128x160, which uses an SPI interface. With this touch screen, it is more convenient to observe the gateway's data transmission status, check the IP data obtained by the gateway, etc. This module is powered and programmed through a Type-C interface, and it also has red and blue indicator lights showing its working and data transmission status. Equipped with the 2.5Dbi antenna, it can achieve a communication distance of up to 1.5km in unobstructed and interference-free environments. Even in urban areas, the farthest distance can reach 0.7 km. Replacing the antenna with a higher gain one can achieve even longer communication distances. This device comes with an acrylic shell that not only has a small and exquisite design but also serves as a protective cover.

LoRaWan Gateway Module can be used with LoRa node modules, LoRa development boards, and other devices to build a LoRa WAN IoT network, providing a reliable communication solution for applications in smart homes, industry, and agriculture control, among others. 


front and back side of LoRaWan Gateway

different size of LoRaWAN Gateway

Lora gateway topology

Feature

  • Uses ESP32 WROOM 32 as the main controller, with a dual-core 32-bit LX6 microprocessor from Xtensa, providing better performance.
  • Integrates RA-01H module supports frequency band: 803MHz - 930MHz.
  • Onboard 1.8-inch 128*160 SPI-TFT-LCD, ST7735S driver chip
  • Not only supports ESP32 WIFI network connection but also has a 10/100Mbps RJ45 interface that allows Ethernet connection
  • Compatible with Arduino and Micropython, making it easier for developers to create custom applications and functionality
  • Exquisite acrylic protective shell and small and portable design, making it easy to carry and use

 

Name

Definition

PWR

Red power indicator light, always on when powered on, off when powered off

DATA

Blue data indicator light, flashing when data is being sent and received, and off by default

RESET

Reset button. Press this button to reset the system.

BOOT

Download button, hold down the Boot button, and press the RESET button to start the firmware download mode. Users can download firmware through the USB interface

USB-C

USB-C interface, which is used as the power supply of the gateway module and the communication interface between the PC and ESP32

WIFI

ESP32 2.4G WIFI antenna SMA interface

LORA

868MHZ/915MHZ LORA antenna SMA interface

Ethernet

100Mbps Ethernet RJ45 interface

 

IO port definition

GPIO0

BOOT

GPIO1

TXD0

GPIO2

RXD0

GPIO3

RXD0

GPIO4

LCD_DC

GPIO5

DATA

GPIO6

NC

GPIO7

NC

GPIO8

NC

GPIO9

NC

GPIO10

NC

GPIO11

NC

GPIO12

RA_RST

GPIO13

RA_DIO1

GPIO14

RA_NSS

GPIO15

XP_CS

GPIO16

LCD_BLK

GPIO17

RMII_CLK

GPIO18

ETH_MDIO

GPIO19

RMII_TXD0

GPIO20

NC

GPIO21

RMII_TX_EN

GPIO22

RMII_TXD1

GPIO23

ETH_MDC

GPIO24

NC

GPIO25

RMII_RXD0

GPIO26

RMII_RXD1

GPIO27

RMII_CRS_DV

GPIO28

NC

GPIO29

NC

GPIO30

NC

GPIO31

NC

GPIO32

MOSI

GPIO33

SCK

GPIO34

RA_BUSY

GPIO35

MISO

GPIO36

NC

GPIO37

NC

GPIO38

C

GPIO39

PEN

 

 

 

 

 

Specification

Main Processor Chip

ESP32 WROOM32 with dual-core 32-bit LX6 microprocessor from Xtensa @ 240MHz

LoRa RF transceiver module

RA-01H

RA-01H Supports frequency band

803MHZ-930MHZ

RA-01H Support modulation method

FSK、GFSK、MSK、LoRa

Channel

Single channel

Support Lorawan protocol

Support Lorawan 1.0.3

WiFi Antenna

SMA 2.4G WiFi Antenna

Communication distance

Obstructed state: up to 1 km

Unobstructed state: up to 1.8 kilometers

Development environment

Arduino/Micropython

Interface and function

1x USB-C interface,

1x Ethernet Interface,

1x Boot Button,

1x Reset Button,

2x Indicator Lights.

Working input voltage

USB DC-5V

Operating Temperature

-10°C ~ 65°C

Dimensions

65mm(L)x58mm(W)

 

Package List

  • 1x LoRaWan Gateway Module
  • 1x LoRa Antenna (868Mhz/915Mhz)
  • 1x WiFi Antenna
  • 1x USB Cable

Wiki & External links

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