Mikroe LED Flash 3 Click

Mikroe LED Flash 3 Click is a compact add-on board designed for flash and torch light development. The board integrates a KTD2691 onboard module, which is an inductor-less, single-flash LED driver. The driver allows users to program the LED current over the software while working in flash mode or using a hardware strobe pin. The Mikroe LED Flash 3 Click is fully compatible with mikroBUS™ sockets, providing evaluation flexibility. The board offers various protection functionalities, including low voltage protection (LVP), under voltage lock-out (UVLO), thermal shutdown, and LED short/open protection. The add-on board uses a standard 2-wire I²C interface to communicate with the host MCU, capable of operating from a 3.3V to 5V input current range. The LED Flash 3 Click is an ideal solution for handheld lighting devices, including small cameras, cell phone flashlights, signals, bicycles, and car taillights.