STEVAL-ILL083V1

Оценочная плата, плата драйвер светодиода HVLED815PF, умное освещение дома, ШИМ затемнение.

The STEVAL-ILL083V1 from STMicroelectronics is a Smart home light based on HVLED815PF and SPBTLE-RF. The STEVAL-ILL083V1 evaluation board consists of a LED driver board based on HVLED815PF with the connectivity module SPBTLE-RF and the STM32L0 microcontroller which manages wireless communication and LED brightness control. The microcontroller and the connectivity module are supplied by the LED driver through the primary side auxiliary winding. The embedded SPBTLE-RF Bluetooth v4.1 module lets you control the STEVAL-ILL083V1 board through the Smart Home Lighting Android application and can help reduce development and certification time. The board can also be rendered visible to cloud applications with the addition of a wireless bridge.

• 10W flyback converter with quasi-resonant operation
• Primary side regulation, no optocoupler required
• High power factor and low THD
• Open/short LED management
• ±1% LED current regulation
• Dimming range from 2.5% to 100%
• BLE connectivity allows lamp remote power-on / power-off, allows lamp remote dimming