WiFi - 8 Channel Relay Board ESP8266

RDL WiFi Eight Channel Relay Board is controlled through WiFi. The WiFi relay board is with 8 SPDT relays rated up to 7A each. You can control devices 230V / 120V (up to 8) directly with one such relay unit. Suitable for home automation applications, hobby projects, industrial automation.

Features:

• 8 SPDT Relay channels (7A 250V,12A 120V,10A 125VAC, 10A 28VDC).
• Power supply:12VDC 2AMP
• Current consumption: 1A.
• LED indication for relay & power supply.
• Design based on highly proven IC ULN2803 as driver.
• Node MCU Firmware updated.
• High-quality PCB FR4 Grade with FPT Certified. 

ESP8266 Features:

• SDIO 2.0, SPI, UART
• 32-pin QFN package
• Integrated RF switch, balun, 24dBm PA, DCXO, and PMU
• Integrated RISC processor, on-chip memory and external memory interfaces
• Integrated MAC/baseband processors
• Quality of Service management
• I2S interface for high fidelity audio applications
• On-chip low-dropout linear regulators for all internal supplies
• Proprietary spurious-free clock generation architecture
• Integrated WEP, TKIP, AES, and WAPI engines

Direct Access

Access through Router:

For more info : CLICK HERE

IoT Centre of Excellence (CoE)

RDL Technologies is committed to leverage extensive expertise in the AIML &IOT domain to hand held the institution in designing and operating the center of excellence

• IoT (Internet of Things) refers to set of connected devices, networks and back end systems together enabling advanced services and automation.
• Centre of Excellence refers to facility with necessary hardware, software and expertise to guide students in the Field of IoT domain.
• To bridge the gap between the skills sets to match that of the Industry level using the set up provided by RDL.
• To encourage students to pursue R&D on the latest technologies, IoT, Li-Fi, Robotics & Automation, Wireless sensor network & Network security.
•  Enable designated faculty members with well documented training, IoT design flowcharts, checklist and assessment material.

Objectives

• To build industry capable talent, start-up community and entrepreneurial eco-system for IoT.
• To position India as a provider of end-to-end solution in engineering space.
• Enable smooth integration of IoT Curriculum to existing flow of academic operation.
• Come with long running concept of "Converting projects in to products".

Training Outcomes

• RDL Technologies understands and recommends to operate the CoE in Outcome Based Training Model.
• RDL Technologies as part of the CoE bring up package would include creation of training objectives and measurement.
• This would enable insittution to flag CoE as an example for future programs.

RDL Edge

• Custom specific offering.
• Business model is focused on student and institution.
• Responsibility beyond signed agreement.
• All hardware are focused on experiments.
• Simple to interact with minimal point of interface and responsibility with one point of contact.

                                                                Collaboration Model

For more info : CLICK HERE

Enclosure design Services

RDL offers custom services for enclosure design to meet specific product needs. RDL can develop the cost effective industrial design of the enclosure, create a detailed mechanical design, build prototypes and create design documentation. 

Enclosure design requirement .

• Design feasibility study w.r.t. conforming to industrial standards
• 3D CAD enclosure modeling and design.
• Integration of electronics design, PCB layout, and industrial design
• Thermal Management
• Wide variety of material options
• No molds or tooling’s
• Design for EMI/EMC compliance
• Quick Prototype development 3D / Laser
• Manufacturing support

For more info : CLICK HERE

Biometric Authentication System for PLC and SCADA

RDL Biometric Add-on Block product is designed to seamlessly integrate with the shop floor machinery. The flexible and customizable design allows you to control various operations like switching machine job operation, downtime escalation, and product loss escalation.

Features: 

• Biometric authentication methods such as fingerprint scanning, facial recognition, or iris scanning.
• Integration with existing PLC and SCADA systems for seamless implementation.
• Secure storage and encryption of biometric data.
• User management and access control functionalities.
• Real-time monitoring and logging of access events.
• Multi-factor authentication options for enhanced security.
• Centralized administration and reporting capabilities.
• Fingerprint enrollment: Max 1,000 Users.
• Memory : 16GB.
• Communication : RS485 MODBUS RTU, MODBUS TCP, RS232, USB.
• Power supply: DC 24V.

Applications:

Our Biometric Authentication System is suitable for a range of industries that rely on PLC and SCADA systems, including:

• Manufacturing facilities with automated production lines.
• Energy and utility organizations with power generation & distribution systems.
• Water and wastewater treatment plants.
• Transportation and logistics companies with control and monitoring systems.
• Oil and gas refineries and petrochemical plants.
• 4M (Man, Machine, Material, Method) standard implementation.

Fingerprint Sensor:

• Fingerprint image input me: <0.3 seconds

• Window area: 14x18 mm

• Matching method: Comparison method (1: 1)

• Search method (1: N)

• Characteristic file: 256 bytes

• Template file: 512 bytes

• Storage capacity: 1000 pieces

• Security Level: Five (from low to high: 1,2,3,4,5)

• Fake rate (FAR): <0.001%

• Refusal rate (FRR): <1.0%

Applications:

Switching Machine Job Operation

Mono Stable Biometric Switch

Down Time Escalation

Production Loss Escalation

For more info : CLICK HERE

Cold Storage Monitoring Solution

Equipping your cold storage facility with an IoT-enabled cold storage monitoring solution helps to improve food safety and automate compliance reporting With continuous refrigerator/freezer temperature monitoring and regular maintenance of the conditions inside the facility. The storage time for temperature-sensitive perishable goods varies from a few days to a few years. Cold storage monitoring solution ensures safety and quality as well as reduced spoilage, and improved energy efficiency.

Benefits of implementing IoT solutions for cold storage facilities

• Real-time monitoring
• Employee and asset safety
• Increases  profitability
• Reduced Spoilage 
• Improved energy efficiency

Application

• Agriculture industry
• Blood banks
• Food & beverage industry
• Healthcare industry
• Pharmaceutical facilities
• Restaurant chains
• Food manufacturing facilities

For more info : CLICK HERE

Water Balancing System

Water Balancing System is designed to help apartment complexes and commercial buildings efficiently manage their water usage and distribution. Through advanced monitoring, analytics, and control technologies, we provide a solution that optimizes water usage, ensures proper balancing across different units or areas, and improves overall water management. 

Features

• Real-time monitoring of water levels and consumption
• Individual unit or area water allocation and balancing- Automated leak detection and prevention
•  Integration with existing water infrastructure for seamless implementation
•  Remote access and controls for convenient management
• - Advanced analytics and reporting capabilities for data-driven decision making
• Integration with billing systems for accurate water usage tracking

Benefits

• Efficient water management through real-time monitoring and allocation
•  Reduction in water wastage and costs due to leaks and inefficiencies
•  Improved fairness and transparency in water allocation among units or areas
• Convenient remote access and control for property managers and owners
•  Ability to detect and prevent leaks early to minimize damage and repair costs
• Accurate water usage tracking for billing and invoicing purposes. 

Applications

 

Our Water Balancing System is suitable for a wide range of applications, including:

• Apartment complexes with multiple units and shared water infrastructure
•  Office buildings with multiple floors or sections requiring separate water balancing
• Shopping malls or retail centers with diverse businesses and water needs
• Hotels and resorts with complex water distribution systems

For more info :CLICK HERE

LPC1768 ARM Cortex M3 Development Board-Trainer Kit

LPC1768 essential development features a plug and play design that makes it easy for connections and helps Students, hobbyists, enthusiasts, and professionals to focus more on Program/application development. LPC1768 Development Trainer Kit equipped with on board 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.

 

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 withwooden Enclosure. 

• Stackable daughter board LPC2129 in-built CAN Module.

• On board debugging JTAG Option 

• Controller Area Network (CAN) transceiver

• USB onboard programming 

• 8 interfacing LED’s.

• 1 * 4 interfacing keys.

• 4* 4 interfacing keypad matrix.

• Two channel RS232 port for communication.

• 3 ADC potentiometer input interface. 

• 16X2 LCD, OLED interface.

• 7Seg Multiplexed Display.

• On Board Power supply 3.3V, 5V 12V, GND.

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

For more info : CLICK HERE