# Hardware development: PCB, embedded, IoT

> PCB design, assembly, embedded firmware, IoT integration and control cabinet building. From prototype to small series, made in Germany, since 2006.

Source: https://1x1it.de/en/hardware-entwicklung-programmierung/

PCB design, firmware, interfaces and control cabinet building from one provider, made in Germany. Because we also write the software, hardware and program fit together from the start.

[Discuss a hardware project](https://1x1it.de/en/kontakt/#anfrage)
From prototype to series

Electronics & embedded Type 03

- **PCBs:** multi-layer, EMC-optimised
- **Tools:** KiCad, Altium
- **Firmware:** C/C++ for STM32, ESP32
- **Bus:** I²C, SPI, CAN
- **Quantity:** functional sample to small series
- **Production:** in Germany

## Circuit board and firmware from one provider

Schematic, layout, assembly and programming are handled by the same people. This saves coordination and troubleshooting between suppliers.

- **PCB design:** Schematics and circuit board layouts, including multi-layer, with components arranged to meet EMC requirements.
- **Assembly:** Professionally assembled boards for functional samples, prototypes and small series, precise and reproducible.
- **Firmware:** Programming of microcontrollers and embedded systems in C/C++, efficient and close to the hardware.

## From prototype to series

Once the prototype works, we help plan the step to series production.

- Concept and circuit: Requirements, component selection, schematic and layout.
- Prototype: Assembly, firmware and testing of the functional sample. We print housings and mounts on our own 3D printer.
- Ready for series production: Documentation, test fixtures, production documents and coordination with suppliers.

## Hardware that talks to your systems

A circuit board on its own rarely solves a problem. What matters is that its data arrives where it is needed.

[APIs and interfaces We connect your hardware to software systems and cloud platforms. Details](https://1x1it.de/en/hardware-entwicklung-programmierung/schnittstellen/)
[IoT and sensors Capture and evaluate sensor data in real time, via MQTT or REST, locally or through the cloud. Details](https://1x1it.de/en/hardware-entwicklung-programmierung/iot-sensorik/)
[Special electronics For smart home, industry and special applications, matched to our own software. Details](https://1x1it.de/en/hardware-entwicklung-programmierung/spezialelektronik/)

## Control cabinet building and system integration

We plan, design and build complete control cabinets and control units for industrial plants and special applications. On request with our own electronics, our own software and remote monitoring.

[Monitor plants remotely](https://1x1it.de/en/industrialmonitoring/)

## Looking for a partner for your hardware?

From concept to series production, all from one provider and matched to the software.

[0173 644 22 17](tel:+491736442217)

[Discuss a hardware project](https://1x1it.de/en/kontakt/#anfrage)