LED strip control board with RS485

The photo shows the stages of prototype creation.
1. Creating an electrical circuit considering all customer wishes
2. Routing the printed circuit board traces and selecting the positions of radio components
3. Visual inspection and optimization of the final appearance. Agreeing the results with the customer
4. Final appearance of the board after manufacturing

The current printed circuit board is designed for controlling LED strips using the RS485 interface. It is developed in KiCAD and created with high efficiency and ease of use in mind.

Main features:
Microcontroller: STM32 – the heart of the system, providing reliable control.

RS485 interface: galvanic isolation of the control interface from the power section.

Power supply: separate for the power section, microprocessor, and control interface.

Drivers: with additional cooling options for managing LED strips.

Measurement: ability for channel monitoring of power consumption.

Includes:
Compact design and the ability to customize for specific project needs.

Supports up to 5 LED channels with individual control and consumption monitoring.

Tools used:
Circuit and PCB design: KiCAD.

This board is ideal for use in domestic or commercial lighting systems.