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The Sensor Platform
Unlock Your Sensor and IoT Potential
This versatile PCB system offers flexibility and scalability for both hobbyists and companies.

Designed for rapid development and deployment, it simplifies the creation of IoT solutions, whether you need small or large batches of sensor nodes.
Key Features
Modular Adapter Boards
- Custom-fit for microcontrollers, including those with LoRaWAN like the Heltec WiFi LoRa 32.
- Allows flexible pin configuration to meet specific project needs.
Universal Extension Board
- Supports I2C, 1-Wire, UART, SPI, and GPIOs for seamless integration.
- Reduces development time by providing a consistent platform across microcontrollers.
Scalable Backplane Option
- Expands connectivity for complex IoT networks.
- Ideal for developing and deploying sensor nodes in varying quantities.
Customizable Form Factor
- Extension and backplane boards can be cut and mounted at an angle to fit unique spatial constraints.
Why Choose This System?
- Efficiency
- Save time and effort with a consistent, modular design.
- Flexibility
- Adapt to any project with customizable configurations.
- Scalability
- Easily move from prototype to production, with support for batch sizes big and small.
Full Description
This system consists of modular adapter boards that seamlessly pair with a universal extension board, offering unmatched flexibility for a wide range of microcontroller applications.
Each adapter board is specifically designed to fit popular microcontrollers, including those with built-in LoRaWAN capabilities like the Heltec WiFi LoRa 32, making it ideal for long-range, low-power IoT solutions.
Customizable Pin Configuration
The adapter boards allow you to easily configure how the microcontroller’s pins connect to the extension board.
For instance, the Heltec WiFi LoRa 32 can be placed into headers on the adapter board, with the ability to customize pin wiring to match your specific project needs.


This ensures that your sensor nodes are not only optimized for performance but also tailored for the exact requirements of your IoT network.
Extension Board with IoT-Ready Features
The universal extension board acts as the foundation for your projects, supporting essential bus standards like I2C, 1-Wire, UART, SPI, and more.
This consistency across different microcontrollers allows for quick integration and deployment, reducing time spent on repetitive circuit design.


It’s perfect for scaling up from prototypes to full-scale production of IoT devices.
Scalable Backplane Option
For those developing more complex IoT networks, the backplane extension board offers expanded connectivity.
It propagates the bus standards from the adapter boards, providing additional headers for connecting multiple sensors and actuators.


This makes it easy to create small or large batches of sensor nodes, ensuring your IoT system can grow as needed.
Customizable Form Factor
To accommodate different physical design requirements, both the extension and backplane boards can be cut and mounted at an angle to the adapter board.
This allows for creative form factors, providing added flexibility for projects with unique spatial constraints or aesthetic considerations.









Imagine the ease of switching between different microcontrollers without reconfiguring your entire setup.
Picture the efficiency of quickly deploying small or large batches of sensor nodes tailored to your specific needs, all while maintaining a consistent, reliable connection to your IoT network.
This system not only saves development time but also scales with your ambitions, whether you’re building a simple prototype or rolling out a commercial IoT solution.
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Extension Board – LeC-v1 – X2-Series14,95 € inc. VAT
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Backplane Board – BpH-v1 – X2-Series14,95 € inc. VAT
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Adapter Board – L32V2_v1 – X2-Series9,95 € inc. VAT
Elevate your IoT projects with our modular PCB system – designed for both flexibility and scalability.
Whether you’re an enthusiast or a professional, this system provides the tools you need to develop and deploy your sensor nodes efficiently and effectively.