Control the time that the LEDs are lit by setting a trimmer potentiometer. This kit includes: 1 x PP3 Clip lead 1 x Battery holder (3x AA) 1 x Terminal block (2 way) 1 x Push to make switch 1 x Capacitor, electrolytic, 16V, 220uF 1 x 10M Pot 2 x 10K resistor 5% 2 x N channel FET (2N7000) 1 x 0.5 metre length of single core wire 1 x Picture frame LED driver PCB PCB dimensions: 58mm x 28mm. This kit https://elecena.pl/product/16395882/led-picture-frame-kit 2020-04-06 https://elecena.pl/product/16395882/led-picture-frame-kit 2020-09-01 https://elecena.pl/product/16395882/led-picture-frame-kit 2021-03-02 https://elecena.pl/product/16395882/led-picture-frame-kit 2025-07-09