Control of LED street lamps
Device for controlling the luminous flux of street lamps (depending on the time, the traffic, the presence of people, etc.)
The CPU board is based on a 32 bit SuperH microcontroller by Renesas (IDE: HEW.)
The application firmware makes use of the FreeRTOS real-time operating system and regulates the luminous flux of two LED strings, acquires data from sensors (presence, temperature, etc..) and handles communication with a PC via Modbus protocol (Windows application for configuring the device, diagnostics, etc.)