COMPANY OVERVIEW

Sierra Software Ltd was founded in 2010 and is headquartered in Nottingham, UK. Sierra Software GmbH was founded in 2018 and is headquartered in Austria. It is an owner-managed company that specialises in providing Innovative solutions to further meet the needs and demands of the clients for their specific projects. The tight integration of the hardware and software development team with the internal production department allows great flexibility, thus enable it to quickly produce and test a new development as a prototype for pre-production stage.

WHAT WE DO

We provide End to End solution for multiple industries we focus on the following 4D’s of Product Life Cycle, using strict agile methodology for project management:

  • DECIDE – We could help you conceptualize what you exactly wanted to build in software that matches your business needs.
  • DESIGN – Once you have decided what you actually needed for your project, we can now help you map these decisions to a software environment
  • DEVELOP – We will start building the software once you have chosen your design
  • DEMONSTRATE – This is the final phase of the product lifecycle which aims to prove that the software delivers your business requirements.

OUR TEAM

Nick K

Engineering Software Expert

Nick has been working in the software industry for over 14 years now. He is experienced in various ARM based chipset, Linux kernel device drivers, Android, device tree, FreeRTOS, LCD, eMMC, sensors, USB, DDR3, SRAM. His software expertise leads to the foundation of this company and makes our very own iSCADA an absolute masterpiece.

James brook

Sales and marketing

James manages the sales and marketing. he joined the team nearly 4 years ago has been very successful in marketing our product to wide range of clients. he also travels to customer location and attends various events to demonstrate various projects and also demonstrate innovative products. he is available 24/7/365.

Alicia Duner

Hardware Design Engineer

Alicia is a Hardware/Electronic Circuit Design Engineer who has 14 years of experience in schematic and layout design. She’s also an expert on ARM platforms design, high speed routing, differential data routing and in creating a 3D view of the hardware, which then leads to the conceptualization of iSCADA product.

Michael Mueller

Testing Manager

He Joined us 4 years ago he carries a wealth of testing and Version control manager. he has great experience in process management handling JIRA .raising JIRA tickets for errors/bugs/features he makes sure that product has better  performance high quality output and bug free product.

OUR PRODUCTS

EFB-REV1 IoT

Overview:

The EFB-REV1 boots up in less than 200ms. runs on FreeRTOS Provides a powerful and flexible selection across the full spectrum of applications.Built in LoRa module Arduino  modem SX1276, RFM95W chipset that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption the board has a built in wifi and bluetooth for updating software over the air. suits it perfect for application like Smart metering, Smart lighting, Smart home, Smart Energy, Automation and Industrial solution. Documentation hardware/software customisation completely supported by our team. Power supply and USB cable provide along with the box for debugging.

A rich set of API is provided for quick project startup. This product is designed to serve clients in the fields of automotive, telecom, medical, remote automation, construction, logistics, transportation, energy and industrial control.

Key Features:

CPU:

  • Xtensa dual-core 32-bit LX6 microprocessor, operating at 240 MHz
  • Performing at up to 600 DMIPS.
  • 520 KiB SRAM.
  • 4MB Flash memory

Networking:

  • Wireless connectivity: Wi-Fi: 802.11 b/g/n.
  • Bluetooth v4.2 BR/EDR and BLE
  • LoRa supported Bands 868 , 915 , 433 MHz

Peripheral interfaces:

  • 12-bit SAR ADC up to 12 channels
  • 2 × 8-bit DACs
  • 1 × I²C interfaces
  • 2 × UART
  • 20 × GPIO pins

Performance:

  • Data transfer rates Upto 300kb/s using LoRa communication.

Cryptographic hardware acceleration:

  • AES, SHA-2, RSA, elliptic curve cryptography (ECC),
  • random number generator (RNG)

Power management:

  • Internal low-dropout regulator
  • Individual power domain for RTC
  • 5uA deep sleep current
  • Wake up from GPIO interrupt, timer, ADC measurements

Sensor connectivity:

  • Maximum of 6 Analog sensors with total load of 880mA.

Software Update:

  • Over The Air software can be update via wifi or Bluetooth.

Dimensions (W × L × H):

  • 75 mm x 75 mm x 32 mm

OS support:

  • FreeRTOS

Applications:

  • Remote meter reading
  • Industrial control
  • Home automation remote sensing
  • Toys control
  • Sensor network
  • Tire pressure monitoring
  • Health monitoring
  • Wireless PC peripherals