USB To RS485 Converter Module

 The USB to RS485 is a fully automatic plug-and-play USB module that connects to your PC via the Universal Serial Bus (USB) port and provides robust bidirectional USB to RS-485 protocol conversion with automatic RS-485 flow control.Bi-directional USB to RS485 converter module can be used by MODBUS RTU Testing and Debugging software to communicate with the MODBUS RTU Network and collect data from a variety of Modbus slaves, energy meters, sensors, industrial PLCs, and VFDs for debugging, verification testing, and real-time status monitoring.

Features:

• Self-powered from USB.
• USB-RS485 converter provides a USB to RS485 serial interface with USB A / USB B connectors.
• EIA/TIA-485 communication interface with low power requirements.
• Output shorting is prevented by a thermal shutdown circuit.
• Supports 32 slaves on RS485 Bus.
• UART interface support for 7 or 8 data bits, 1 or 2 stop bits and odd / even / mark / space / no parity.
• Fully integrated USB termination resistors.
• Fully integrated 1024 bit EEPROM storing device descriptors and CBUS I/O configuration.
• Data transfer rates from 300 baud to 5 Mbaud (RS485) at TTL levels.
• FIFO receives and transmits buffers for high data throughput.
• Device supplied pre-programmed with unique USB serial number.
• Integrated power-on-reset circuit.

APPLICATIONS

• USB to serial RS485 level converter.
• USB to RS485 industrial legacy device PLC / HMI / SCADA communication.
• USB Instrumentation PC interface
• Upgrading legacy peripherals to USB
• USB password protected file transfers.
• USB to RS485 Data Logging application
• USB to RS 485 industrial / instrumentation device Diagnostic application
• Transceivers for EMI-Sensitive Applications
• Industrial-Control Local Area Networks
• DTE/DCE interface Application
• DMX512 Lighting Control Application.

For more info contact us on 8088423347 or visit www.researchdesignlab.com

LiFi Visible Light Communication

Li-Fi is a plug-and-play evaluation board for developing a wide array of visible light communication applications in consumer, wearable, industrial, medical and Internet of Things (IoT). Li-Fi transfers data from one source to another through visible light without the flickering effect. Technically, 1‟s (LED on) and 0‟s (LED off) are modulated and then transmitted at a very high speed.

Features:

• Supports baud rates up to 38400
• Support serial (UART) communication
• Supported distance from the ceiling 6 to 15 feet max
• Plug-and-Play with simple configuration
• Ceiling / wall mounting LED light can be used for the communication

Applications:

• Indoor wireless open optical communication.
• Indoor navigation.
• Under water visible light communication.
• Smart indoor blind assistive application.
• Vehicle to vehicle communication.
• Monitor as transmitter for Data Communication.
• Preventing Phishing Attacks using One Time Password and User Machine Identification.
• Super market navigation system and discount information based on location.
• Smart LIFI based Car Parking system.
• Smart Location Aware of Services.
• Visible light positioning for asset tracking.
• POSITIONING TECHNIQUES FOR ACCURATE LOCALIZATION mobile robot navigation.
• Integrated, underwater optical /acoustic communications system.
• Visible Light Communication Based Traffic Information Broadcasting Systems.

For more info contact us on 8088423347 or visit www.researchdesignlab.com

ATmega328 Development Board- Trainer Kit

 ATMGEA328 IoT Trainer Kit essential development features a plug and plays design that makes it easy for connections and helps Students, hobbyists, enthusiasts, and professionals to focus more on Program/application development. ATMGEA328 IoT Trainer Kit equipped with onboard IO’s, communication interfaces & peripherals. It is really easy to design, experiment with, and test circuits without soldering. It’s used in many educational institutions and R&D LAB across the world.

Board Features

• Plug & Play Interface Connectivity.
• Professional EMI/RFI Complaint PCB Layout Design
• Modular Block design makes Easy access & quick prototyping
• FRC connectivity features minimize the connection Error.
• High-Quality Grade PCB with wooden Enclosure.
• RS232, RS485, USB communication port.
• On Board WiFi / Bluetooth Connectivity
• 8 interfacing LED's
• 1*4 Menu Keypad
• 4*4 Matrix Keypad
• 7 Segment Multiplexed Display
• 16*2 LCD & OLED Display
• ADC & DAC Card
• 23 general purpose I/O lines
• The DIP40 locking device for reuse of ATMEGA microcontroller.
• Supports ATMEGA 16,32,64 chips 40 pin DIP package.
• DC Motor/ Stepper Motor Driver.
• Power Supply 3.3V and 5V SD CARD Interface.
• RTC & EEPROM Interface.
• Relay, Buzzer.
• 1xTemperature Sensor.
• 3x Analog Test POT.
• 3.3 to 5V Level Converter

Scope of Learning Experiments:

• LED blinking.
• 8 bit LED Left shift, Right shift and counting operation.
• Keypad  Interrupt Interface
• 16*2 LCD interface.
• Matrix Keypad Interface.
• ADC& DAC interface.
• Traffic Light Signal Interface.
• 8 bit DIP switch interface.
• 7 Segment interface.
• L298 Driver for DC Motor and Stepper motor interface.
• Elevator Interface.
• Buzzer, Relay interface.
• RS485, RS232 serial communication
•  PWM Interface
• UART Operation
•  RTC DS1307I2C protocol interface.
• AT24C04 EEPROM I2C protocol interface.
• RF/WiFi Communication.
•  SPI protocol interface
• Temperature Sensor Interface.

For more info contact us on 8088423347  or visit us on www.researchdesignlab.com

8 Channel Temperature Data Logger

8 Channel Temperature Data Logger is a perfect fit to build custom Industrial,Laboratory,PHARMA & CALIBRATION process monitoring and control systems 

Operational Benefits:

Industrial Data Logger 4.0 can used to build the custom industrial solution for monitoring and controlling PLC and SCADA, HMI, VFD Motors, servo, Valves, energy meter, actuators, relays, encoder, rfid and finger print readers, industrial sensors and many more with below mentioned operational benefits.

• Improved productivity & asset utilization.
  

• Preventive maintenance.

• Reduced downtime.

• Paperless production environment.

• Performance Forecasting.

• Production count, rejections.

Application:

• To know heat Profile in furnace, foundries for Heat treatment application

• Online profile recording for Oven & BOD, Incubator, Humidity Chamber

• Pharmaceutical process validation with graph & excel report in Autoclaves

• Primary & auxiliary temperature scanning of boiler

• Room Mapping in Pharmaceutical

For more info contact us on 8088423347 or email us to sales@rdltech.in

LiFi Nano V2

LiFi Nano v2 is an easy-to-use, plug-and-play evaluation platform for a wide array of visible light communication applications in consumer, wearables, industrial, medical and Internet of Things (IoT) markets. LiFi Nano consists of two modules, LiFi transmit module connected to the lighting LED and LiFi receive module connected to the host communicating system 

Feature

• Support baud rate 38400.

• 6-15 feet distance, distance can be increased by changing the LED wattage.

• High intensity LED Light.

• Domestic Ceiling / wall mounting focus LED light can be used for communication.

• Plug-and-Play with simple configuration.

Applications:

• Indoor wireless open optical communication.

• Indoor navigation.

• Under water visible light communication.

• Smart indoor blind assistive application.

• Vehicle to vehicle communication.

• Monitor as transmitter for Data Communication.

• Preventing Phishing Attacks using One Time Password and User Machine Identification.

• Super market navigation system and discount information based on location.

• Smart LIFI based Car Parking system.

• Smart Location Aware of Services.

• Visible light positioning for asset tracking.

• POSITIONING TECHNIQUES FOR ACCURATE LOCALIZATION mobile robot navigation.

• Integrated, underwater optical /acoustic communications system.

• Visible Light Communication Based Traffic Information Broadcasting Systems.

• Li-Fi wireless optical communication.

For more info:Click here

Programmable IoT Edge ESP32 Ethernet IO Module

Programmable ESP32 Ethernet IO Modules can be used to build the custom solution for secure monitoring and controlling the IO. Field data collection over MODBUS RS485, Bluetooth, and USB make the monitoring and solution integration, easier than ever for IT engineers through open-source APIs.

Features :

• Open-source Hardware ESP32 Dual-core  32-bit  up to 240 MHz, Flash 16 MB.

• Support most of the open-source platforms for Custom Programming 

• The device offers multiple industrial protocols like TCP/IP, ProfiNet, MODBUS TCP, JSON, MQTT, and FTP and supports secure communication SSL.

• Industrial Grade Design - Isolated  & Protected IO &  EMC / EMI compliance.

• Support most of the cloud platforms including Microsoft Azure & AWS etc 

• OTA Firmware upgrade supported  

• Support communication over USB, WiFi, Bluetooth, and Ethernet 10/100 Mbps 

• Isolated & protected 8x  24 V Digital Input, 

• On board SD card  & RTC 

• Supported DC 9-24V Power Supply.

Application : 

• Remote  Monitoring 

• Production and process monitoring.

• Utilities & Energy monitoring.

• Andon System 

• Hotel Room Automation 

• Smart feedback collecting system 

• Alarm & Automated Task application 

• Condition monitoring.

• Environment monitoring.

• Industrial Smart grid

• Edge Ethernet to WiFi gateway application 

• Beacon Ethernet / WiFi Gateway 

• Standard PLC & SCADA Applications

For more info contact us on 8088423347 or email us to sales@rdltech.in

Programmable IoT Edge ESP32 Analog IO Module

Programmable ESP32 WiFi Analog IO Modules can be used to build the custom solution for secure monitoring and controlling the IO. Field data collection over MODBUS RS485, Bluetooth, and USB make the monitoring and solution integration, easier than ever for IT engineers through open-source APIs.

Features :

• Open-source Hardware ESP32 dual-core  32-bit  up to 240 MHz, Flash 16 MB.

• Support most of the open-source platforms for Custom Programming 

• The device offers multiple industrial protocols like MODBUS RTU, MODBUS TCP, JSON, MQTT, and FTP and supports secure communication SSL.

• Industrial Grade Design - Isolated  & Protected IO &  EMC / EMI compliance.

• Support most of the cloud platforms including Microsoft Azure & AWS etc 

• OTA Firmware upgrade supported  

• Support communication over USB, WiFi, Bluetooth, and Modbus RTU

• Isolated & protected 3x  24 V Digital Input , 4x analog 4-20 mA / 0-10V & 2x 7A Relay Contact 

• Supported DC 9-24V Power Supply.

Application : 

Production and process monitoring.	Utilities & Energy monitoring.
Alarm & Automated Task application	Condition monitoring.
Environment monitoring.	Industrial Smart grid
Leakage detection.	Cold storage monitoring.
Fire & Safety	Andon System
District metering.	Water treatment.
Water treatment.	Generator monitoring.
Standard PLC & SCADA Applications For more info contact us on 8088423347 or click here Datasheet  :click here