User Guide for modify the frequency band between the US915,AU915 and AS923

1.Connect the device to the network and obtain the IP address of the device.

2. Connect the PC to the same LAN as the device. 

3. Open the command prompt to check whether the current PC can ping the device. Shows as below picture:

4. Check whether the ping succeeds and open the browser. Enter the IP address of the corresponding device. As shown below, enter the user name and password in the corresponding position. The user name is HT-M2808, and the password is the last six digits of ETH which is in the Back of the device. 

The login succeeds

Slide to the bottom to make changes as follows:

Modify the operating frequency band and corresponding region as required

US915

American Samoa

Bahamas

Bermuda

Canada

Cayman Islands

Guam

Guyana

Mexico

Northern Mariana Islands

Puerto Rico

U.S. Minor Outlying Islands

U.S. Virgin Islands

United States

AU915

Anguilla

Argentina

Australia

Barbados

Belize

Bolivia

Brazil

British Virgin Islands

Chile

Christmas Island

Cocos [Keeling] Islands

Colombia

Cook Islands

Dominica

Dominican Republic

Ecuador

El Salvador

Grenada

Guatemala

Heard Island and McDonald Islands

Honduras

Jamaica

Montserrat

New Zealand

Nicaragua

Niue

Norfolk Island

Panama

Papua New Guinea

Paraguay

Peru

Saint Kitts and Nevis

Saint Lucia

Saint Vincent and the Grenadines

Suriname

Tokelau

Tonga

Trinidad and Tobago

Turks and Caicos Islands

Uruguay

AS923_1

Bangladesh

Brunei

Cambodia

Costa Rica

Hong Kong

Japan

Laos

Macau

Malaysia

Myanmar [Burma]

Singapore

Solomon Islands

Sri Lanka

Taiwan

Tanzania

Thailand

Venezuela

SX1276-LoRa one article is enough

This article will list all of the resources for Lora’s development and application. We will keep updating when we find any valuable resources. Here are the categories: Products, Datasheet, Libraries, Applications, accessories.

Products

Datasheet

SX1276-7-8-9 Datasheet

Development Support Documents

Introducing LoRa™ !

Libraries

A LoRaWan Gateway in LUA

Arduino library for LoRa modules based on SX127x/RFM9x chips

Arduino Core for STM32L0

Arduino LoRa E32 Series device library complete and tested with Arduino, esp8266 and esp32.

LoRa node on nRF52

A complete model of a low-cost sensor node device using solar energy and an sx1276 transmitter for a LoRa Wireless Sensor Network.

The Things Network Gateway based on Raspberry Pi and resin.io

A platform-agnostic driver for Semtech SX1276/77/78/79 based boards. It supports any device that implements the embedded-hal traits. Devices are connected over SPI and require an extra GPIO pin for RESET.

wMbus receiver based on STM32L476 Nucleo and Hope RF95.

AzureIoT Hub Windows 10 IotCore Field Gateway for LoRa capable device.

Port for PSoC devices of the IBM LMiC for SEMTECH LoRa radios .

Библиотека управления приемопередатчиком sx1276/7/8/9

C# Semtech SX127X/RFM9X LoRa library for Windows 10 IoT Core powered devices 

Arduino library for LoRa modules based on SX127x/RFM9x chips modified for Linux and possible Orange/Raspberry PI

A library for sending data using SX1276 LoRa radio using PIC as MCU.

P8X32A/Propeller driver object for the Semtech SX1276 LoRa transceiver chip

ATTiny1614 + SX1276 + BME280

LoRa RFM95/SX1276 libraries for PIC 8 bit microcontrollers

Project-Applications

  1. SLoRa – Wireless weather station for agriculture Project by DorijanLow power, Long-range wireless weather sensor system to detect potential frosting and alert the farmer to take action.
  2. ESP32 – LoRa – OLED Module Project by data Get the most out of your (heltec/ttgo/aliexpress) ESP32 LoRa OLED development board.
  3. Spy Thing Project by Ville TiukuvaaraA tracking device with GPS, a digital microphone, LoRa transceiver, and an STM32 microcontroller.
  4. Using Ultrasonic sensor with Lora Ra-02 ( or SX1276) use a wireless ultrasonic sensor to monitor the water level in the well/tanks at our cottage. 

DWM-HEXADUO AIR PURIFIER USER GUIDE

DWM-HexaDuo Air Purifier is easy to use, and helps to produce a clean and safe enviroment. It’s an energy-efficient high performance air purifier The Size is compact enough to place in anywhere.

1.Packing list

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-package-list

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-package-list

2.Components

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-components

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-components

3.Operations

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-operation

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-operation

3.1 Operation Modes

3.1.1 Clean Mode

When the accumulated operation time reach two weeks,The cleaning

indicatorcleaning-indicatorwill be lights up to remind the user to clean the collection array.

Press thefan-speed-press fan speed level button for 3sec to acknowledge the cleaning alert. The cleaning inducator buttton will be turn off.Power off the unit and take out collection array to clean.Clean and dry the collection array before re-install back to the device.

3.1.2 Protection Mode

When the device is operating, and the collection array is removed suddenly, then the device will be stop working, and all indicators will flash at the same time as an alert to user.when the device is powered on without the collection array the device will not work, and all Indicators will flash at the same time as an alert to user. the user needs to shut down the device, and put the collection array into the device, and then the unit will return to nomal operation mode.

3.1.3 Failure Mode

When the collection array accumulates dust anvil or debris and over the collection limit, the device will be stop operation, and all of te lights will flash at the same time as alert to user.The user will need to shut down the device and clean the collection array.

4.Instructions

4.1 connect the power adptor

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-connect-power

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-connect-power

Note:

In order to have better effect of air purification, the circular clearance area should be 1.6ft(0.5m) in radius when the device is placed at the center.

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-room

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-room

4.2 Turn On the device

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-power-on

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-power-on

Note:

You may hear static noise when the unit is first time started, This is nomal due to setting up of the electrostatic field for capturing the air borne particles.

4.3 Adjust the required speed

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE change-fan-speed

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE change-fan-speed

Note:

“Turbo Fan Mode” is a 20-min turbo cleaning setting that rapidly purify the air with its maximum power in shortest possiable time, the fan speed will then resume to low level for power saving and silent operations.

4.4 Stretch the bipod of the unit and put the unit on a flat table or floor.

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-set

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-set

4.Clean and Maintenance

4.1 Power off the unit and turn the collection array upright to unlock and then remove it from the unit.

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-open-clean

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-open-clean

4.2 For strong or sticky oil type pollutant,spray soft cleaner and use cleaning tool to clean the individual dust plate.

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-maintenance-clean

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-maintenance-clean

4.3 Immerse the whole collection array into water or rines the collection array throroughly under running water.

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-open-clean-1

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-open-clean-1

4.4 Dry the collection array before re-install it back to the unite,install the collection array in vertical direction and then turn to desire air flow angle and lock it.

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-maintenance-clean-1

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-maintenance-clean-1

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-note

dwm-hexaduo-air-purifier-washable-electrostatic-filter-kills-airborne-bacteria-note

5 Trouble shooting

Not Operating ,No light indication

-Ensure the collection array is connected with the fan body firmly.

-Ensure the AC adaptor is fully inserted into the AC outlet and its plug is connected to the DC jack of the air purifier.

-Press the Power button momentarily to observe that it’s light up.

Not operating,indicator flashing

-Check the collection array, for too heavy dirt or any clogging by hairs or fibers.

-Clean the collection array as needed and install back ion the air purifier.

If you want buy one pls visit our online shop DWM-HexaDuo Air Purifier .

DWM-HEXAONE AIR PURIFIER USER GUIDE

DWM-HEXAONE AIR PURIFIER is easy to use, and helps to produce a clean and safe enviroment. It’s an energy-efficient high performance air purifier The Size is compact enough to place in anywhere.

1.Packing list

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-package

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-package

2.Components

WM-HEXAONE-AIR-PURIFIER-USER-GUIDE-Componets

3.Operations

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-operation

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-operation

3.1 Operation Modes

3.1.1 Clean Mode

When the accumulated operation time reach two weeks,The cleaning

indicatorcleaning-indicatorwill be lights up to remind the user to clean the collection array.

Press thefan-speed-press fan speed level button for 3sec to acknowledge the cleaning alert. The cleaning inducator buttton will be turn off.Power off the unit and take out collection array to clean.Clean and dry the collection array before re-install back to the device.

3.1.2 Protection Mode

When the device is operating, and the collection array is removed suddenly, then the device will be stop working, and all indicators will flash at the same time as an alert to user.when the device is powered on without the collection array the device will not work, and all Indicators will flash at the same time as an alert to user. the user needs to shut down the device, and put the collection array into the device, and then the unit will return to nomal operation mode.

3.1.3 Failure Mode

When the collection array accumulates dust anvil or debris and over the collection limit, the device will be stop operation, and all of te lights will flash at the same time as alert to user.The user will need to shut down the device and clean the collection array.

4.Instructions

4.1 connect the power adptor

 

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-connect-adapter

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-connect-adapter

Note:

In order to have better effect of air purification, the circular clearance area should be 1.6ft(0.5m) in radius when the device is placed at the center.

DWM-HEXAONE-circular-clearance-area

DWM-HEXAONE-circular-clearance-area

4.2 Turn On the device

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-power-on

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-power-on

Note:

You may hear static noise when the unit is first time started, This is nomal due to setting up of the electrostatic field for capturing the air borne particles.

4.3 Adjust the required speed

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE change-fan-speed

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE change-fan-speed

Note:

“Turbo Fan Mode” is a 20-min turbo cleaning setting that rapidly purify the air with its maximum power in shortest possiable time, the fan speed will then resume to low level for power saving and silent operations.

4.4 Adjust the Air flow direction.

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-adjust-direction

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-adjust-direction

5.Clean and Maintenance

5.1 Power off the unit and turn the collection array upright to unlock and then remove it from the unit.

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-clean-maintenance

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-clean-maintenance

5.2 For strong or sticky oil type pollutant,spray soft cleaner and use cleaning tool to clean the individual dust plate.

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-clean

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-clean

5.3 Immerse the whole collection array into water or rines the collection array throroughly under running water.

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-clean-1

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-clean-1

5.4 Dry the collection array before re-install it back to the unite,install the collection array in vertical direction and then turn to desire air flow angle and lock it.

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-maintenance

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-maintenance

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-note

DWM-HEXAONE-AIR-PURIFIER-USER-GUIDE-note

6 Trouble shooting

Not Operating ,No light indication

-Ensure the collection array is connected with the fan body firmly.

-Ensure the AC adaptor is fully inserted into the AC outlet and its plug is connected to the DC jack of the air purifier.

-Press the Power button momentarily to observe that it’s light up.

Not operating,indicator flashing

-Check the collection array, for too heavy dirt or any clogging by hairs or fibers.

-Clean the collection array as needed and install back ion the air purifier.

If you want buy one pls visit our online shop DWM-HEXAONE AIR PURIFIER .

 

DWM-HC1230 FSK Transmitters module Datasheet

DWM-HC1230 is a FSK Transmitters module which build by Sx1230 chipset for more details about the Sx1230 you can visit the link: sx1230datasheet .

1.DWM-HC1230 Pin Diagram

dwm-hc1230-semtech-sx1230-433mhz-868mhz-915mhz-small-size-smd-package-transmitter-PIN-DIAGRAM

dwm-hc1230-semtech-sx1230-433mhz-868mhz-915mhz-small-size-smd-package-transmitter-PIN-DIAGRAM

2.Pin Description

PIN No.  Name I/O/P Description
 1 RESET  I/O Reset, active high
 2  NC  —  —
 3  PB0  I Low battery indicator output
 4 CLKOUT O Reference clock output for MCU
 5,14,15 GND O Ground
 6  VDD P Module Power supply Positive
 7 DCLK  O Output data clock
 8  SCK  I SPI clock input
 9 MISO  I/O SPI Data input and SPI Data output
 10 MOSI I/O SPI Data output and SPI Data input
 11 NSS  I/O SPI Chip select input and SPI Chip Select output
 12 DATA  I Modulation input data
 13  ANT O  Module Antenna terminal, Option termina
 16  ANT O  Module Antenna terminal, Default termina

3.Reference Design

3.1 DWM-HC1230 E 2 PROM Mode Application Circuit

dwmzone-DWM-HC1230-E-2-PROM-Mode-Application-Circuit

dwmzone-DWM-HC1230-E-2-PROM-Mode-Application-Circuit

3.2 DWM-HC1230 MCU Mode Application Circuit

dwmzone-DWM-HC1230-mcu-Mode-Application-Circuit

dwmzone-DWM-HC1230-mcu-Mode-Application-Circuit

4.Packaging Information(unit:mm)

dwm-hc1230-semtech-sx1230-433mhz-868mhz-915mhz-small-size-smd-package-transmitter-package

dwm-hc1230-semtech-sx1230-433mhz-868mhz-915mhz-small-size-smd-package-transmitter-package

5. Demo code

DWM-HC1230_AK001_demo

CTT180610647ENA ROHS

CTT180610647ENB REACH