Advances in Imaging and Electron Physics

Color LEDs 4 mm, which is a solution between "ordinary" LEDs and fully addressable LEDs. The user cannot address every LED in the chain, but can change the color and mode of all LEDs in the chain. SparkFun COM-21209

ATOM Lite development kit complete with RS232 converter based on MAX232 chip. M5Stack K046

LCD display 4x16, 87x60mm, LED backlight (yellow-green), extended temperature range, RoHS ABC016004A01-YHY-R-04.

IPS 4" LCD display with touch screen. The display is equipped with DPI interface for image display and I2C interface for touch screen. Resolution 800x480 pixels. Waveshare 4inch DPI LCD (B)

Pololu RP5 Expansion Plate RRC07A (Narrow) Solid Black

Everyone faces with the question when planning activities during a week: what day of the week it is going to be. Usually we look at a smartphone or a datebook. Surprise your family, friends and colleagues with an original mechanical calendar-navigator that is also built with your own hands! UGears 70036

WIG-11029 - MP3 Trigger

Assembled model servo tester. AVT1632 C

Clock and calendar with 240 x 8-bit RAM, SO8, NXP, RoHS

RADIO PILOT EXTENSION RELAY - CONTINUOUS PLATE AND PROGRAMMED LAYOUT