Open hardware, open firmware, and cloud middleware — from battery-powered edge devices
to a unified management plane. Designed and manufactured in the heart of Europe.
Website • Documentation • Store • Partner Program
- No gatekeeping. Datasheets, APIs, and firmware SDKs are public — everything you need to evaluate, integrate, and ship is in these repositories and docs.hardwario.com. Fork it, customize it, ship it.
- Speed to revenue. A typical white-label deployment goes from first call to live data in 2–4 weeks, backed by a catalog of 15+ ready-made applications.
- Field-proven hardware. Devices run in 30+ countries, rated −20 to +60 °C (field-proven to −40 °C), IP67, CE/FCC certified, with 3+ years on primary lithium cells.
- European supply chain. Developed and manufactured in the EU, with 10+ year product longevity — no surprise end-of-life in the middle of your rollout.
| Product | What it does | |
|---|---|---|
 |
CHESTER | Modular battery-powered IoT gateway — NB-IoT / LTE-M / LoRaWAN, two X-module slots for industrial I/O, Zephyr RTOS firmware (nRF Connect SDK), 3+ years on primary lithium cells at < 180 µA idle, IP67, CE/FCC certified |
 |
STICKER | Wireless LoRaWAN sensor — ± 0.2 °C temperature and humidity, external 1-Wire probes (−40 to +85 °C), voltage and 24 V logic inputs, PIR option; configured over NFC, 2+ years on two AA cells |
 |
FIBER | Embedded Linux monitoring platform on the Raspberry Pi CM4 — 8× 1-Wire temperature inputs plus an 868 MHz radio for STICKER sensors, MQTT with TLS, PoE with Li-Ion backup, GDP-compliant audit trails |
 |
EMBER | Private LoRaWAN gateway — 8-channel Semtech SX1302 concentrator (EU868), LTE Cat 4 + Gigabit Ethernet backhaul, feeds ChirpStack or The Things Stack self-hosted on your infrastructure or managed by HARDWARIO; IP67, DIN rail or wall mount |
 |
GAUGER | Industrial IoT counter for legacy machines — four galvanically isolated 24 V PNP pulse inputs, data exposed over Modbus TCP, HTTP, and REST API via Ethernet or Wi-Fi; DIN rail retrofit with no PLC modifications |
 |
TOWER | Open-source modular prototyping kit — click-together modules around the STM32L083 Core Module with an 868 MHz sub-GHz radio, < 5 µA sleep; C SDK and a new Rust/Embassy SDK, for rapid PoCs and STEM education |
 |
CLOUD | Fleet management for every device — provisioning, health monitoring, FOTA updates, remote console, REST API, webhooks, and JSONata payload transforms; multi-tenant, white-label, EU data centers with 99.9 % SLA |
- Read the docs — docs.hardwario.com covers hardware, firmware, and connectivity end to end.
- Get a DevKit — the CHESTER DevKit is the fastest way to a proof of concept on your desk.
- Clone the SDK —
chester-sdk(Zephyr RTOS / nRF Connect SDK, C) builds on Windows, macOS, and Linux with VS Code. - Talk to us — book an exploration call or contact us.
chester-sdk— firmware SDK for the CHESTER platform, built on Zephyr RTOS and the nRF Connect SDKtower-firmware— Rust/Embassy firmware SDK for the open TOWER prototyping ecosystemtower-cli— host-side CLI/TUI that streams the framed serial console and flashes devices over UARTpy-hardwario— command-line tools for device console, flashing, and HARDWARIO Cloudlora-modem— open LoRaWAN modem firmware for the Murata Type ABZ module
Our partner program gives system integrators technical training and certification, priority support, engineering collaboration, co-marketing, and project-based pricing. Our partners are an extension of our team.
Made with ❤️ by HARDWARIO a.s. in the heart of Europe.
