narranz soluciones, a company specialised in custom electronic systems
Electronic engineeringand embedded systemsmanufacturing
Custom electronics for monitoring and remote controlA 100 % Spanish-owned company that designs, develops and manufactures custom electronic systems, from the first requirement to the final product.
- Since 2011
- In-house design
- In-house manufacturing
- From prototype to series
- IP communicationsTCPUDPSSHVoIPSMTPHTTPS
- Industrial protocolsCANRS485ProfibusModbusEtherCAT
- Vending and self-serviceMDBDEXEjecutivoCCTalk
- Wireless communicationsNB-IoT4G5GWi-FiBluetoothZigbeeThreadLoRaSigfox
- ArchitecturesARMRISC-Vx86PICAVR
- Operating systemsuC/OSFreeRTOSThreadXLinuxAndroidQNX
- COM modulesETXQsevenPC/104SMARCCOM Express
One project, six phases
Hand us the complete turnkey development, or bring us in only for the phases you need.
Requirements
We define functions, operating environment and applicable standards.
Hardware design
Schematics, component selection and board design.
Firmware and software
Low-level software and applications for embedded systems.
Prototypes
Assembly and validation of the first units.
Certification
Testing and preparation for CE marking and IEC and FCC standards.
Series production
Production planned around lead time and volume.
Electronic engineering services
From hardware and firmware design to prototype and series manufacturing. If you need something different, we will advise you.
Electronic engineering
Turnkey service: from component selection to certification and quality control, with hardware and software for embedded systems.
Electronic equipment manufacturing
Prototypes and production runs on our own machines, with strict supervision of the whole process.
Hardware maintenance
Preventive reviews, detection of obsolete components and fast response to incidents.
Electronic engineering consulting
Advice on electronics, embedded systems, R&D and CE, IEC and FCC certification.
We build on our own equipment
Essemtec pick & place, reflow, CNC machining and, as a new addition, UV flatbed printing for surface screen printing.
Fully automated production line
From prototypes to the final production run.
Convection and infrared reflow oven
Reflow soldering of assembled boards.
CNC machining centre
Milling aluminium and plastics for enclosures, front panels and custom parts.
Paint booth
Finishing of enclosures, front panels and machined parts.
Screen printing
Marking of front panels, enclosures and parts.
UV flatbed printer
Direct UV printing for surface screen printing: front panels, enclosures and marked parts.
Some of our projects
IoT devices, industrial equipment, medical electronics, vending machines and payment systems designed and built by our team.
Payment systemsVENDLINK USB: MDB, ccTalk and pulse to USB gateway
VENDLINK USB is a communications converter and gateway designed to simplify the integration of vending payment peripherals and automated systems through a single USB interface.
- ARM
- FreeRTOS
- MDB
- ccTalk
Payment systemsMDB-BLE: Bluetooth payments for vending machines
MDB-BLE is a smart device designed to add Bluetooth Low Energy (BLE) electronic payments to vending machines fitted with an MDB (Multi-Drop Bus) bus.
- ARM
- uC/OS
- MDB
- Bluetooth LE
Vending machinesRobotic hot-food vending machine
Electronic platform developed for complete control of vending machines that prepare instant hot food, designed especially for products such as instant noodles and soups.
- ARM
- MQX
- MDB
- 4G
MedicalContactless thermometer for access control
An electronic system designed for non-contact temperature measurement at access control points, providing an autonomous, guided and simple measurement process for the user.
- RISC-V
- FreeRTOS
- ToF
- Wi-Fi
Industrial equipmentx86 + ARM COM Express control and acquisition platform
High-performance electronic platform designed for industrial control, data acquisition, communications and Edge Computing applications, based on a heterogeneous architecture that combines…
- COM Express
- x86
- ARM
- Linux
Industrial equipmentHigh-speed Zynq data acquisition board
High-speed signal acquisition and processing platform based on an AMD/Xilinx Zynq SoC, which combines a dual-core ARM processor with FPGA programmable logic in a single device.
- Zynq
- FPGA
- ARM
- Linux
IoT3D ToF volume sensor with NB-IoT
Smart electronic device designed for volume and level measurement using ToF (Time of Flight) technology, aimed in particular at IoT applications for remote monitoring, container management…
- RISC-V
- FreeRTOS
- ToF
- NB-IoT
Industries we work in
We provide technology solutions for the requirements of industry across a wide range of fields.
- Payment systems
- Vending and self-service
- Medical
- Industrial automation
- Solar energy
- IoT
- Security
- Smart recycling
- Instrumentation
- Telecommunications
- Automotive
- R&D
Frequently asked questions
What services does narranz offer?
We develop and manufacture electronic systems and provide full EMS (Electronic Manufacturing Services): hardware design, firmware development, board assembly, prototyping, series production and technical advice.
Do you only work with large companies, or also with SMEs and startups?
We work with large industrial companies as well as SMEs, R&D centres and startups that need custom electronic solutions, from an initial prototype to established production.
Which industries benefit from your services?
We design and manufacture electronic systems for automotive, industrial automation, home automation, energy, healthcare and telecommunications, among others. We adapt to each technical and regulatory environment.
Where are you based and which areas do you serve?
We are based at C/ Lócum, 12, 45632 Sartajada (Toledo, Spain) and serve customers across the country.
Shall we talk about your next device?
Whether you have an idea, a prototype or a design that needs industrialising, we will advise you with no obligation.