Key facts
Product type All-in-one air quality sensor module | Measures RH/T, PM (1, 2.5, 4, 10), VOC and NOx outputs | Feature On-board algorithms |
SEN5x environmental sensor node
Start testing the SEN5x environmental sensor node with the evaluation kit.
Includes SEN55, adapter cable and jumper wire set. Requires SEK-SensorBridge.
Product catalogueStart prototyping
Find everything you need here.
The SEN5x environmental node is a straightforward, all-in-one sensor solution platform for the accurate measurement of various environmental parameters, such as particulate matter, volatile organic compounds (VOCs), oxidizing gases, such as nitrogen oxide compounds (NOx), as well as humidity & temperature. Thanks to proprietary algorithms, the module enables straightforward integration into various applications. This allows device manufacturers to save valuable project time and personnel resources and focus on their core competencies. End customers receive reliable air quality measurement data based on the SEN5x and benefit from improved air quality to increase health and comfort.
Getting started with Arduino
Getting started with Raspberry Pi
Build a BLE Gadget with Arduino and SEN54
| SEN5x embedded driver | Generic driver that can be ported to new microcontrollers with little effort |
| SEN5x Arduino driver | C++ Arduino library to work with SEN5x environmental sensor module via I2C |
| SEN5x Raspberry Pi driver | C Raspberry library to work with SEN5x environmental sensor module via I2C |
| Code samples Arduino | Standalone Arduino solutions demonstrating the communication with the sensor |
| Code samples Raspberry Pi | Compact Python samples demonstrating communication with the sensor |
Evaluate without writing code
In just three simple steps, you will be collecting valuable data without needing any coding or soldering skills.
How it works
- Order a SEK-SensorBridge via our distribution network
- Download the SEK-ControlCenter viewer software
- Connect the SEN5x to your computer by using a SEK-SensorBridge and start measuring
Find out what the evaluation kit holds
SEN5x environmental sensor node
- I2C interface
- Vdd range: 4.5 to 5.5 V
- Peak current @ 5 V: 100 mA
Adapter cable to connect the SEN5x to SensorBridge
Jumper wire set to connect the SEN5x to embedded platform
Cable configuration:
- Red = VDD supply voltage
- Black = GND ground
- Green = SDA serial data input/output
- Yellow = SCL serial clock input
- Blue = SEL interface select
- Violet = NC do not connect
Explore our videos
Watch our videos to learn more about the SEN5x environmental sensor node evaluation.