# OpenSensor

- **Website:** <https://opensensor.io>
- **Primary alias:** `opensensor.io`

## Description

OpenSensor Engineering LLC is an engineering practice based in Cumberland, Maine, working across software, cloud platforms, fintech, hardware, and security research. The company brings experience in systems used by payroll, e-commerce, and financial services, offering backend architecture, modernization, cloud infrastructure, and full-stack delivery. Its technology work includes Python, Django, Java, AWS, Terraform, and Kubernetes.

OpenSensor also develops and supports products and open-source projects. GrowMax boards and kits provide indoor growers with per-plant moisture monitoring and scheduled watering, using open MicroPython firmware without cloud lock-in or subscription fees. Solar Monitoring Alerts tracks inverter health and production, providing daily summaries and real-time email or SMS notifications without requiring new rooftop hardware. The company also sells electronics and offers 3D printing.

Its open-source and research work includes LightNVR, a network video recorder for RTSP and ONVIF cameras, pipenv maintenance contributions, and the MARS neural-network runtime. Security research focuses on embedded firmware and secure boot, including coordinated vulnerability disclosures. OpenSensor presents these activities as distinct channels spanning engineering, products, open source, and security.

## Industries

- 🖥 Computers Electronics and Technology
- 🪴 Home and Garden
- 🪴 Gardening _(under Home and Garden)_

## Links

- [facebook](https://facebook.com/profile.php?id=100088949028504)
- [github](https://github.com/opensensor)
- [twitter](https://twitter.com/OpenSensorIO)

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idu4BvIe-L/w/96/h/96/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1791773114195)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Beeswax | #fef3c6 | accent |
| Tropical Rain Forest | #007956 | dark |
| Athens Gray | #f3f4f6 | light |

## Fonts

- Roboto — asset _(google)_
- sans-serif — asset _(custom)_

## Imagery

- banner _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idu4BvIe-L/w/1500/h/500/idSjZ_NrJv.jpeg?c=1bxid64Mup7aczewSAYMX&t=1697634946846)

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_Source: <https://brandfetch.com/opensensor.io>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._