Open Source IoT Hardware Platform

IoT Requirement

 Define your Solution 

Select Hardware

 Select  Open Hardware Platform 

Build Solution

 Use familiar  OpenSource IDE to build custom solution 

THE NEXT GENERATION open source controls!

 The product is designed to seamlessly integrate with the IoT and Analytical processing systems. Supporting multiple I/O options, interfaces data logger is a perfect fit to build custom automation solutions. The state of art design incorporates carefully selected devices with minimum power requirements, stable operation in industrial environment and up to date feature set. The product  architecture incorporates functionally partitioned across multiple controllers to ensure minimum down time and interruptions on the production lines. 


Reduce Supplier dependency and cost by complete ownership of the solution. Automation requirements keep increasing and changing with time, engaging external supplier is cost and loss of productive time.  Open Platform Model allows to build custom solutions with minimal R&D cost. Our platform and tools will enable a base solution to be built and deployed with 1 person month of effort with basic programming skills. 

  •  Simplified logging network as RDL Data Logger supports multiple features
  •  Paper-less Production environment
  •  Production count, rejections
  •  Machine availability and Downtimes
  •  Preventive maintenance
  •  Performance Forecasting
  •  Enable Management by IT



  •  Production and process monitoring.
  • Utilities monitoring.
  •  Condition monitoring.
  •  Environment monitoring.
  •  Industrial Smart grid
  •  Leakage detection.
  •  Cold storage monitoring.
  •  District metering.
  •  Water treatment.
  • Generator monitoring.
  •  Green House.
  • Warning message in case of calamities.
  • Standard SCADA Applications


  • 8x ADC 0-10v / 4-20ma 
  • 3x DAC 0-10V
  • 1x 4-20ma Transmitter 
  • 3x ADC/IO 0-5v
  • 8x DI 24v & 3x DO
  • 2x RS485 Modbus*
  • 10/100 MBPS Ethernet
  • 1x RS232
  • 1x Quad band GSM /GPRS Modem*
  • 1x External PWDT
  • 1x SDcard , RTC ,FLASH & FRAM
  • 1x xbee /ESP32/Lora/RS485*
  • 12/24V DC to DC Converter
  • RDL Extension BUS with SPI /I2C /IO
  • Mega2560 Controller
  • Enable with STM32F030RCTx Co-controller for Advanced programming
  • Plug and play configuration manager 

Hardware Functional Block diagram

Data Logger IIoT 4.0

Automated Machine Fault Alerting System

Achieve higher productivity and utilization with Industry 4.0 features of Automated Machine Fault Altering system. Enabled with Preventive Analytics using Machine Learning reduces downtime and improves efficiency. Supports Industry Standard Interfaces sensors and interfaces, protocols. Alerts variety of devices and customizable dashboards  

Predictive Condition Monitoring System

 Deep Analytics based system, provide insight into prevailing conditions on the Production Floor. Ingests and process data from multiple sensors to deliver actionable intelligent reports. Enable management of large work force with minimal Technical expertise. 

Open Source Programming IDE



The open-source Arduino Software (IDE) makes it easy to write code and upload it to the board. It runs on Windows, Mac OS X, and Linux. The environment is written in Java and based on Processing and other open-source software. 


ATMEL Studio

integrated development platform (IDP) for developing and debugging all AVR® and SAM microcontroller applications. The Atmel Studio 7 IDP gives you a seamless and easy-to-use environment to write, build and debug your applications written in C/C++ or assembly code .(

Arduino Compatible Compiler for LabVIEW

 The ArduinoTM compatible compiler for LabVIEWis a compiler that will take a LabVIEW program and compile and download it to ArduinoTM compatible targets. The downloaded code will execute embedded and standalone on the Arduino target (

ThingSpeak for IoT

ThingSpeak™ is an IoT analytics platform service from MathWorks®, the makers of MATLAB® and Simulink®. ThingSpeak allows you to aggregate, visualize, and analyze live data streams in the cloud. ThingSpeak provides instant visualizations of data posted by your devices or equipment. Execute MATLAB code in ThingSpeak, and perform online analysis and processing of the data as it comes in. 

RDL Plug and Play Configuration Manager

At no extra cost every Dataloggger is shipped with Plug and Play Configuration Manager, that  enable configuration of all Input-Output ports across Analog- Digital interfaces and also Communication parameter. Configuration Manager is designed to be operated with minimal training and technical expertise

Soapbox Snap

 SoapBox Snap is a free and open source PC-based automation platform.  It includes a ladder logic editor and a “soft” runtime right out of the box.  The ladder editor includes standard instructions like contacts, coils, timers, counters, rising edge and falling edge, and set/reset instructions.

OEM & White label Service


RDL OEM (Original Equipment Manufacturer) that designs and builds a product based on their own specification, and then sells it to another company for branding and distribution.

OEM Minimum order quantity 100 to 500 no's.


Quick adaptability to any kind of customization requirements be it structural, functional, or Look-and-feel. Seamless transformation made possible for every possible aspects to tailor the standard products to realise your creative imagination. 

Dynamic Process Support

 Highly Flexible, competitve, and economical solutions encompassing support for wide variety of business domains where customers are sure of getting delightful business deals. 


Code is available on GITHUB 





Configurable Software User Guide (pdf)


Industrial Data Logger IIoT User Manual (pdf)


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We love our customers, so feel free to visit during normal business hours.

RDL Technologies Pvt Ltd

RDL Technologies PVT LTD, 4th floor , oberle Tower , Balmatta, Mangalore, KA 575002, IN

098862 71407



9:00 am – 5:00 pm


9:00 am – 5:00 pm


9:00 am – 5:00 pm


9:00 am – 5:00 pm


9:00 am – 5:00 pm