TOWER
Prototype and validate IoT concepts fast. A modular development kit with ready-made sensors, wireless connectivity, and open-source firmware.
Product Overview
Clime Set
Temperature and humidity monitoring kit with wireless connectivity
Display Set
Real-time value display with LCD screen and wireless sensors
Push Set
Smart button kit for triggering actions and notifications
Motion Set
Motion detection kit with PIR sensor and wireless alerts
Clime XL Set
Air quality monitoring with CO2 sensor and climate tracking
Control Set
Relay-based control kit for home and industrial automation
Inside TOWER
Modular, Plug-and-Play Design
TOWER consists of stackable modules that snap together without soldering. Choose from ready-made kits or combine individual modules to build exactly what you need - from temperature monitoring to relay control.
Visual Programming with Playground
HARDWARIO Playground isadesktop application for Windows, macOS, and Linux. Manage your radio network, flash firmware, and build automation flows with Node-RED - all from one interface.
Open Source and Education Ready
TOWER is fully open source with 3D-printable enclosures, dozens of community projects on Hackster.io, and complete STEM lesson plans for schools. Join a global community of makers and educators.
Modular, Plug-and-Play Design
TOWER consists of stackable modules that snap together without soldering. Choose from ready-made kits or combine individual modules to build exactly what you need - from temperature monitoring to relay control.
Visual Programming with Playground
HARDWARIO Playground isadesktop application for Windows, macOS, and Linux. Manage your radio network, flash firmware, and build automation flows with Node-RED - all from one interface.
Open Source and Education Ready
TOWER is fully open source with 3D-printable enclosures, dozens of community projects on Hackster.io, and complete STEM lesson plans for schools. Join a global community of makers and educators.
Technical Specifications
- Wireless
- 868 MHz sub-GHz radio
- Power
- 4× AAA or USB
- Core processor
- ARM Cortex-M4
- Development
- Node-RED, MQTT
- Platform support
- Windows, macOS, Linux
- Enclosures
- Ready-made or 3D printable
Frequently asked questions
What is TOWER best suited for?
TOWER is a modular IoT system for home use, education, and prototyping - for example, monitoring temperature in server racks or validating IoT concepts quickly.
Do I need to solder anything to build a TOWER device?
No. TOWER consists of stackable modules that snap together without soldering. You can start from a ready-made kit or combine individual modules to build exactly what you need.
Which ready-made kits are available?
Kits include Clime (temperature and humidity), Clime XL (air quality with CO2), Motion (PIR detection), Push (smart button), Display (LCD readout), and Control (relay-based control).
How do I program and manage TOWER?
HARDWARIO Playground, a desktop app for Windows, macOS, and Linux, lets you manage the radio network, flash firmware, and build automation flows with Node-RED and MQTT.
Is TOWER open source?
Yes. TOWER is fully open-source hardware and firmware, with 3D-printable enclosures and dozens of community projects on Hackster.io.
Ready to leave the guesswork behind?
Schedule a 30-minute call. We’ll map your challenge and show you how similar operations solved it - usually in days, not months.
Or call directly: +420 775 159 734