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# Sfera Labs

> Raspberry Pi and Arduino\-powered PLC and sensors designed for scalable, flexible and robust applications\. Enhance your projects with cost\-effective IoT technology for industrial automation, environmental monitoring, and more\.

## Pages
- [Strato Pi Max](https://sferalabs.cc/strato-pi-max/)
- [Strato Pi](https://sferalabs.cc/strato-pi/)
- [Payment OK](https://sferalabs.cc/shop/payment-ok/)
- [Iono](https://sferalabs.cc/iono/)
- [Exo](https://sferalabs.cc/exo/)

## Posts
- [Industrial IoT Security: Designing OTA Updates That Recover From Failure](https://sferalabs.cc/blog/industrial-iot-security-article-automation-world/)
- [Iono Pi v3 Now Shipping: High Performance versatile I/O module](https://sferalabs.cc/blog/iono-pi-v3-now-shipping-high-performance-versatile-io-module/)
- [Strato Pi Plus Now Shipping: Edge Server with Multiple Isolated Serial Interfaces](https://sferalabs.cc/blog/strato-pi-plus-now-shipping-edge-server-with-multiple-serial-interfaces/)
- [Sfera Labs Brings Plug\-and\-Play Cellular Connectivity to the Strato Pi Max Industrial Edge Server](https://sferalabs.cc/blog/sfera-labs-brings-plug-and-play-cellular-connectivity-to-the-strato-pi-max-industrial-edge-server/)
- [Strato Pi Max at Automate 2026](https://sferalabs.cc/blog/strato-pi-max-at-automate-2026/)

## Products
- [Strato Pi Base \- Energis](https://sferalabs.cc/product/strato-pi-base-energis/): Industrial Raspberry Pi server, CE/FCC/IC compliant, with wide\-range power supply, RTC, RS\-232 and RS\-485 interfaces, watchdog and secure element\.

Strato Pi Base board 3\.0, Raspberry Pi 4B 2GB, transparent panel, custom packaging\.
- [Strato Pi Base \- Mensit](https://sferalabs.cc/product/strato-pi-base-mensit/): Industrial Raspberry Pi server, CE/FCC/IC compliant, with wide\-range power supply, RTC, RS\-232 and RS\-485 interfaces, watchdog and secure element\.

Strato Pi Base board 3\.0, Raspberry Pi 4B 2GB, transparent panel, custom packaging\.
- [Iono Pi v3](https://sferalabs.cc/product/iono-pi-v3/): \<p class="cvGsUA direction\-ltr align\-start para\-style\-body"\>\<span class="a\_GcMg font\-feature\-liga\-off font\-feature\-clig\-off font\-feature\-calt\-off text\-decoration\-none text\-strikethrough\-none"\>Industrial Raspberry Pi 4 or 5 I/O module \(PLC\), DIN rail mounted, 9\-28 V DC \</span\>\<span class="a\_GcMg font\-feature\-liga\-off font\-feature\-clig\-off font\-feature\-calt\-off text\-decoration\-none text\-strikethrough\-none"\>power supply, Ethernet, Wi\-Fi, BLE, 4 USB, 1 µSD card slot, 2 analog voltage inputs 0\-30 V, 2 analog current inputs 0\-20 mA, 7 configurable GPIO pins, 4 relays, 1\-Wire and Wiegand support, RTC, watchdog and secure element\. CE/FCC/IC compliant\.\</span\>\</p\>
- [Iono Pi](https://sferalabs.cc/product/iono-pi-v2/): \<span data\-sheets\-root="1"\>Industrial Raspberry Pi PLC with digital and analog inputs, power relays, open collector outputs and I/O lines for I2C, 1\-Wire, Wiegand and other digital protocols, plus wide\-range power supply and RTC\. CE/FCC/IC compliant\.\</span\>
- [Strato Pi CAN](https://sferalabs.cc/product/strato-pi-can/): \<span data\-sheets\-root="1"\>Industrial Raspberry Pi server with CAN and RS\-485 interfaces, wide\-range power supply, RTC, watchdog and secure element\. CE/FCC/IC compliant\.\</span\>

## Documentation
- [Iono Pi Max](https://sferalabs.cc/blog/documentation/iono-pi-max/)
- [X2 Series](https://sferalabs.cc/blog/documentation/x2-series/)
- [Strato Pi CM](https://sferalabs.cc/blog/documentation/strato-pi-cm/)
- [Strato Pi Max](https://sferalabs.cc/blog/documentation/strato-pi-max/)
- [Strato Pi](https://sferalabs.cc/blog/documentation/strato-pi/)

## Product categories
- [Industrial Raspberry Pi](https://sferalabs.cc/product-category/industrial-raspberry-pi/)
- [Industrial PC](https://sferalabs.cc/product-category/industrial-pc/)
- [Edge Computing Servers](https://sferalabs.cc/product-category/edge-computing-servers/)
- [X2\-Series Expansion Boards](https://sferalabs.cc/product-category/x2-series-expansion-boards/)
- [Control Units](https://sferalabs.cc/product-category/control-units/)