Design and Development

Sparr Electronics Limited has a strong and committed Design & Development team which works to bring out State of the Art products which are very unique and "first of its kind" in the Indian Market.

Our hardware products include serial to LAN converters, RFID reader, Data Converters, GSM/GPRS/GPS products, Dialers, etc in addition to custom designed products like controllers for X-Ray film Dryer, X-Ray Film Processing, Cathlab etc, to name a few.

Custom Developed OEM Products

SEL custom develops and supplies embedded board level solutions to its OEM customers for various applications. These boards use the latest in embedded technology to offer a cost effective, feature rich and reliable solution to the customers need for embedded logic and control.

We use 16 and 32 bit processors with CISC & RISC architectures in RTOS and non RTOS environments. Embedded networking, RTOS, Highly optimized C, Analog and switched power supply are some of the technologies commonly used in our designs.

We currently manufacture, controllers for Cathlab, X-Ray Film processing Machines, AC/DC motor control etc. This development was done for a particular OEM who is exporting this product.

Ethernet I/O RFID 125

Ethernet I/O  is an enhancement done to our Ethernet Adaptor product for controlling and Monitoring various Electrical and Electronic Appliances from computers connected to LAN or WAN. The same also finds application in Remote Power Control / Cycle of Appliances.

RFID 125 developed in-house by us is capable of reading 125 KHz tags up to a distance of 8 cm used in Proximity reading applications. These readers are available as Module, as a board level product and also ready for connection to LAN for centralized management.

Ethernet Adaptor (EAD)

EAD is developed based on the vision that Web deployment of Serial Devices will become a must in the near future. This has been proved correct again by the overwhelming response for this product, so soon. More than 18 months of R&D effort has gone in to the first Indian indigenous embedded TCP/IP product.

Software developed for EAD EAD-01-101  Board level product

We have many variants of EAD for deployment in to different applications. We are proud that our knowledge and quality are well recognized and accepted in developed countries like UK, US, New Zealand and Australia. We have EAD with Time stamping capability, to read input signal condition and report with Timing, to Count the pulses as input etc used in Industrial applications.

Other Developments

We have developed and Exported products to a Company based in Singapore to dial alternate numbers for Least Cost Routing.

Auto Dialer has been our Flagship innovative product for many years now. The Auto dialer is being supplied to all leading "Fax Service Providers" in India on an OEM basis. Our Auto dialers are being exported to developing countries now. We also have dialers, which can work with the Power derived from Telephone Line.

We find the Line Powered Auto Dialers used in Alarm applications with capability to play Pre-recorded Voice messages.

We are proud to mention that our FAX ONE product which can distinguish the type of incoming call, whether it is Fax, Modem or Voice was an innovation when there was scarcity of telephone lines and direct data transfer between cities were the order of the day.

Currently the following product developments are underway:

  •  2 Port Serial to Wireless LAN Adaptor

  •  Serial Buffers

  •  Baud Rate Converter

  •  EAD based counters

Our Other utility products include:

  1. Serial RS 232 to RS 422/ RS 485 Converter
  2. Serial Port Isolators
  3. GSM Modem
  4. Line Manager product which helps Fax Machine to receive faxes from 2 telephone lines etc
  5. HMI for CNC machine application

We have expertise in the following technologies also:

  1. GSM and CDMA modem products
  2. Wireless LAN technology based on 802.11 standards
  3. USB and Blue tooth

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