Related Manuals for PUSR USR-M100-ARD
Summary of Contents for PUSR USR-M100-ARD
- Page 1 USR-M100-ARD User Guide Open Source IoT Gateway User Guide USR-M100-ARD (Cost effective) V2.0 Be Honest & Do Best Your Trustworthy Smart Industrial IoT Partner pusr.com...
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Page 2: Table Of Contents
USR-M100-ARD User Guide Content 1. Introduction ............................... - 4 - 1.1. Overview............................- 4 - 1.2. Parameters table..........................- 4 - 1.3. Pin Mapping............................- 5 - 1.4. Indicators ............................- 6 - 1.5. Dimension ............................- 6 - 1.6. Development Environment ........................ - 6 - 2. - Page 3 USR-M100-ARD User Guide 6. Disclaimer ..............................- 21 - pusr.com - 3 -...
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Page 4: Introduction
RS485/232, DO*2, DI*1, AI*1, downloading port, Wi-Fi, Ethernet port and BLE. PUSR provides basic source code demo for users to develop their own application. For the rich hardware interface and networking methods, this device can be applied in a variety of scenarios, especially scenarios where users need to collect or control serial devices and IO devices simultaneously, such as: Wastewater Treatment, Agricultural Irrigation, Solar Energy, Intelligent Farming etc. -
Page 5: Pin Mapping
USR-M100-ARD User Guide 1.3. Pin Mapping The table shows the corresponding relationship between the hardware interface pins of M100 and the pins of the main control ESP32. Users can also download the schematic diagram corresponding to the M100. Download link: https://www.pusr.com/support/download/Schematic-Diagram-Hardware-schematic-diagram-Of-USR-M100-... -
Page 6: Indicators
USR-M100-ARD User Guide 1.4. Indicators USR-M100-ARD provides 2 indicators in total, the specific description is as follows. Table 2. LED indicator Name Description Steady on: power supply is normal. Off: No power supply or abnormal power supply. WORK Blinking: The system works normally. -
Page 7: Specific Step Instructions
USR-M100-ARD User Guide 2.2. Specific Step Instructions 2.2.1. Download and install Arduino IDE Download and install Arduino IDE: https://www.arduino.cc/en/Main/Software 2.2.2. Add Boards Manager URLs After installing the IDE, add additional boards manager URLs: https://dl.espressif.com/dl/package_esp32_index.json File->Preference-> Add Additional Boards Manager URLs 2.2.3. -
Page 8: Install The Needed Library File
USR-M100-ARD User Guide 2.2.4. Install the Needed library file If users test the demo code provided by the PUSR, the following Library files need to be installed first: ESPAsyncWebServer • ArduinoRS485 • ArduinoModbus • PubSubclient • • OneButton •Sketch->Library Manager->Search ”ESPAsyncWebServer”->Install Users can also download the other libraries needed on Arduino IDE. -
Page 9: Add Aws_Iot Library File
USR-M100-ARD User Guide 2.2.5. Add AWS_IOT library file PUSR offers library source code of AWS, users can download from: https://www.pusr.com/support/download/Library-File-AWS-IOT-File-Provided-by-PUSR.html The downloaded libraries should be copied to the installation path of Arduino IDE. Note: If the AWS code is needed, users are strongly encouraged to use the AWS libraries we provide. -
Page 10: Programming Via Arduino
USR-M100-ARD User Guide 3.2. Programming via Arduino 3.2.1. Downloading parameters settings Tools-->Board-->”ESP32-WROOM-DA Module” Tools-->Board-->Port-->Select the right COM. Users can check the COM port in device manager like the following picture. If there is not this COM port in device manager, users can install the serial port driver. -
Page 11: Download Program
Click the “Upload” button to compile the code first, When the compilation is about to be completed, press and hold the reload button, power on the USR-M100-ARD. Do not release the reload button during the program download process, otherwise the program will fail to be burned. -
Page 12: Export Compiled Binary File
USR-M100-ARD User Guide 3.3.1. Export compiled binary file Users can edit code on Arduino IDE, and export compiled binary file. • Open flash_download_tool, Chipset—ESP32 • 3.3.2. Load BIN file xxx.ino.bin Start register address：0x10000 xxx.ino.bootloader.bin Start register address：0x1000 xxx.ino.partitions.bin Start register address：0x8000 The xxx.ino.bin file is the binary file exported above. - Page 13 Document.html Select COM port, BAUD is 921600. SPIFlashConfig: 40MHz，DIO，DoNotChgBin 1> Power off the USR-M100-ARD, hold on the reload button, power on the USR-M100-ARD device, click “START” button, it starts to programming. pusr.com - 13 -...
- Page 14 USR-M100-ARD User Guide 2> Finished the programming. pusr.com - 14 -...
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Page 15: Function Introduction And Testing
DO through the switch on this interface. 4.3. STA setting Click the second button, and enter the SSID and password of the router which USR-M100-ARD will connect to. With this demo code, the length of the SSID and password should be less than 10 characters. -
Page 16: Tcp Mode Setting
USR-M100-ARD User Guide restart. 4.4. TCP mode setting Click button, then set the server IP and port. In TCP mode, the device work at TCP client mode only for now. Server IP: 172.16.11.221 Server port: 8081 On TCP server side, Local Host: 172.16.11.221... - Page 17 USR-M100-ARD User Guide The setting will take effect after restarting. To improve efficiency, users can set all parameters at once and then restart. In this document, we set the parameters like the following: Server IP: 123.233.249.74 Username: mqtt_10 Password: USR-test...
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Page 18: Connecting To Aws Platform
USR-M100-ARD User Guide 4.6. Connecting to AWS platform To use this code connecting to the AWS platform, you need to ensure that the M100-ARD is connected to a router that can connect to the Internet through Wi-Fi. M100-ARD can connect to the AWS platform through the MQTT protocol, and the corresponding parameters have been encapsulated in the demo code. - Page 19 ➢ Click “Connect” button to connect the AWS server, subscribe to the “Arduino_m100” topic. ➢ Connect the PC and USR-M100-ARD device via USB to RS485, open Modbus Slave tool, set the Slave ID to 42, and set the address to 31000.
- Page 20 USR-M100-ARD User Guide ➢ Serial settings, distinguish the RS485 COM from the Download COM. ➢ Change the value of register to 77, and the changed data can be received by the MQTTfx. It means the device connect to AWS and can communicate with the RS485 device.
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Page 21: Contact Us
USR-M100-ARD User Guide 5. Contact Us Jinan USR IOT Technology Limited Address : Floor 12 and 13, CEIBS Alumni Industrial Building, No. 3 Road of Maolingshan, Lixia District, Jinan, Shandong, China Official website: https://www.pusr.com Official shop: https://shop.usriot.com Technical support: http://h.usriot.com/ Email : sales@usriot.com... - Page 22 USR-M100-ARD User Guide OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF USR IoT AND/OR ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. USR IoT and/or its affiliates make no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice.
- Page 23 USR-M100-ARD User Guide Official Website: www.pusr.com Official Shop: shop.usriot.com Technical Support: h.usriot.com Inquiry Email: inquiry@usriot.com Skype & WhatsApp: +86 13405313834 关注有人微信公众号 登录商城快速下单 Click to view more: Product Catalog & Facebook & Youtube pusr.com...
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