Lora RA-08H Development Board LoraWan Node Module for Long Range Communication 868Mhz 915Mhz for /MicroPython

Description

ThisLora moduleuses RP2040 as the main controller andRA-08H moduleprovides LoRa nsmiion and reception functions. It supports LoRa point-to-point nsparent nsmiion andLoRaWAN network. When combined with four types of Crowtail sensor modules (Ax2/Dx2/IICx1/UARTx1), it can quickly build aLora node.Additionally, we provide two versions for 868/915MHZ to meet different usage needs.

To facilitate outdoor use, this module has a built-in lithium battery charging and discharging circuit, and an interface that supports solar panel charging, ing it easy to set up and use the node outdoors.

TheLora RA-08H node modulehas six interfaces that can be used with commonly used such as temperature and humidity, air quality, light, PM2.5, etc., providing convenience for quickly building a Lora weather station, as well as for projects related to smart homes, smart factories, and smart logistics. In addition, we have introduced a 20-pin header and added a double-row pin header in the acceories, which allows you to choose whether to solder it or not, supporting more development options.RA-08Hsupports prograng in both and MicroPython, ing it easy for users to achieve rapid and agile development.

Connect with Crowtail

It can be connected with 150+ types of Crowtail modules to complete more interesting projects.

Hardware Overview

Feature

Uses RP2040 as the main controller, with two 32-bit ARM Cortex M0+ proceor cores (dual-core), and provides more powerful performance

Integrates the RA-08H module with 128KB F, 16KB SRAM, supports frequency band: 803MHZ-930MHZ

Abundant external interface resources, compatible with 150+ kinds of Crowtail series modules

Supports both Lora point-to-point nsparent nsmiion and the use of LoraWAN network

Compatible with /MicroPython, easy to carry out different projects

Specification

Main Chip

Raspberry Pi chip RP2040, built-in 264KB SRAM, onboard 4MB F

Proceor

Dual Core Arm Cortex-M0+ @ 133MHz

RA-08H Supports frequency band

803MHZ-930MHZ

RA-08H Support Interface

External , SMA interface or IPEX first-generation interface

Development environment

/Micropython

Interface

1x USB-C interface,

6x 5V Crowtail interfaces (2x og interfaces, 2xdial interfaces, 1xUART interfaces, 1xIIC interfaces)

2x10 universal GPIO interface

1xBattery Interface

1xSolar Interface

Working input voltage

USB 5V-1A

Dimension

35mm(L)x50mm(W)

Package List

1xLora RA-08HNode Board

1x Lora (868Mhz/915Mhz)

1x Pin Header

1x USB Cable

Wiki & External links

Wiki