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boneIO LED dimmer Gen 2 – LED lighting controller - Home Assistant/ESPHome
The boneIO LED Dimmer gen 2 is an advanced, 8-channel PWM controller designed for the automation of LED lighting in smart buildings. The device operates on a 12-24V DC supply. It enables seamless control of single-color, RGB, and RGBW LED strips, offering full integration with Home Assistant and ESPHome. Thanks to the ESP32-S3 processor and RS485 and CAN buses, the controller becomes a central element of modern Smart Home installations.
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Product description: boneIO LED dimmer gen 2 - LED lighting controller - Home Assistant/ESPHome
The boneIO LED Dimmer gen 2 is designed for professional building automation installations and advanced Smart Home systems. It offers eight independent PWM channels divided into two sections, enabling precise control of multiple LED circuits simultaneously. Native integration with Home Assistant allows users to create advanced lighting scenes, automations, and schedules tailored to individual preferences and needs. At the heart of the device is a modern ESP32-S3 microcontroller , ensuring high performance and stable communication. Built-in RS485 and CAN interfaces allow for expansion of the system with additional devices, such as energy meters, ventilation and air conditioning systems, and photovoltaic inverters. The entire system operates locally, without the need for a cloud connection, ensuring a high level of security and reliability.
The manufacturer has prepared a comprehensive user guide that allows you to go through the configuration in Home Assistant step by step.
boneIO LED dimmer gen 2 - LED lighting controller.
Independent 10A fuses protect the controller and connected receivers against the effects of overload and short circuit.
Main features of the controller
- Support for single-color, RGB and RGBW LED strips: the ability to create extensive lighting scenes in various configurations
- 8 PWM channels: Independent control of multiple LED lighting circuits
- ESP32-S3 processor: ensuring high performance and smooth operation of automation
- RS485 and CAN buses: enabling communication with other building automation devices
- Passive controller cooling: Supports heat dissipation during high-load operation with a ventilated housing, which increases device safety and reliability
- PCB temperature sensor: monitors the temperature inside the controller, enabling real-time diagnostics and overheating protection
- Warning buzzer: generates audible signals to notify you of selected system events, alarms, or conditions requiring your attention
- Protection of each section with a 10 A fuse : protection of the installation and connected receivers against the effects of overload and short circuit
- Integration with Home Assistant: enables full lighting control via the app and automation
- Voice control: cooperation with Home Assistant Voice, extending local control with the ability to control using voice commands
- Working locally without the cloud: data security and operational reliability
- Two independent power supply sections: ensuring flexibility in installation design
- Digital inputs for wall buttons: enabling traditional control
Advanced LED lighting automation
The boneIO Dimmer LED gen 2 lighting controller enables the creation of intelligent operating scenarios tailored to users' daily needs. The lighting can automatically respond to the time of day, household presence, motion sensor readings, or other events recorded by the Smart Home system. The controller allows for smooth adjustment of brightness and light color, making it easy to create the right atmosphere for both work and leisure. Users can create beautiful lighting scenes with the following configurations:
- 1 RGBW LED strip and 4 single-color LED strips,
- 8 single-color LED strips,
- 2 RGBW LED strips,
- 2 CCT LED strips and 4 single-color LED strips,
- 2 CCT LED strips and 1 RGBW LED strip
Thanks to integration with Home Assistant via Ethernet or USB-C communication, changing the color, brightness or setting a specific lighting scene is possible in an extremely accessible way, while operating locally and without requiring access to the cloud.
Thanks to eight PWM channels, the controller allows you to create advanced scenes in many configurations.
The built-in ESP32-S3 chip and RS485 and CAN communication ensure high performance, fast automation and wide integration possibilities in modern Smart Home installations.
Expansion of the Smart Home system
The boneIO LED Dimmer gen 2 is not only a lighting controller, but also a versatile element of modern building automation. The device is equipped with a powerful ESP32-S3 microcontroller, which provides high computing power, stable communication, and full compatibility with the Home Assistant and ESPHome platforms. This allows the controller to become part of an extensive smart home ecosystem, implementing advanced automation scenarios. A major advantage of the device is the presence of RS485 and CAN communication buses , commonly used in professional building and industrial automation installations. These enable Reliable data exchange between multiple devices operating in a single network, even over long distances. This allows the boneIO LED Dimmer gen 2 to work not only with lighting systems, but also with devices such as air conditioners, ventilation units, heat recovery units, photovoltaic inverters, electricity meters, and energy management systems. Integration with other devices allows for the creation of practical automation solutions that increase building comfort and energy efficiency.
Technical specifications of boneIO LED dimmer gen 2
| Parameter | Value |
|---|---|
| Device type | PWM LED lighting controller |
| Microcontroller | ESP32-S3 |
| Number of PWM channels | 8 |
| Number of digital inputs | 8 |
| Supply voltage | from 12 V to 24 V DC |
| Maximum output voltage | 24V DC |
| Maximum output current | 10 A per section (4 channels) |
| Security | 2 independent 10A fuses |
| PWM frequency | from 10 Hz to 40 MHz |
| Communication | Ethernet 10/100 Mb/s, RS485, CAN |
| Service port | USB Type-C (firmware update) |
| Number of output sections | 2 |
| Energy consumption | max. 7 W (without connected LED strips) |
| Supported light sources | Single-color LED, RGB, RGBW |
| Integration | Home Assistant, ESPHome |
| Cooling | active, with fan |
| Temperature sensor | Yes |
| Warning buzzer | Yes |
| Installation | DIN rail 7M |
| Dimensions | 126 x 91 x 57 mm (without plugs), 126 x 108 x 57 mm (with plugs) |
| Mass | 230 g |
Useful links
| Name | Value |
|---|---|
| Smart Home | Lighting controller |
| Communication |
|
| Width | 18.5 cm |
| Height | 16.5 cm |
| Depth | 8.5 cm |
| Weight | 0.359 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
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If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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