Solid-state relay module with switching voltage 5V, digital 0 switching and maximum switching current 10A. Solid-state relays use semiconductors instead of electromagnets.
Module of two solid-state relays with switching voltage 5V, switching to digital 0 and maximum switching current 2A. Solid-state relays use semiconductors instead of...
This is a basic LCD display - 20 characters and 4 lines, blue backlit, white letters. It uses the extremely simple HD44780 parallel interface controller.