16x2 Alphanumeric LCD (Blue) 1 kV These are Carbon Film Resistor

These are Carbon Film Resistor with a value of 820 ohm 1/8W and tolerance of ±5%

8A/230VAC Over Load 110 ~ 150% rated output power

and AI-driven application

Electric curtain

16x2 Alphanumeric LCD (Blue) 1 kV These are Carbon Film ResistorIts 16x2 Alphanumeric LCD (Blue), Alphanumeric LCD is a type of liquid crystal display that displays letters and numbers. In a simple LCD, liquid crystal is put between transparent electrodes and alters the polarization of light travelling through an electrical field. Polarization filters cover the electrodes, ensuring that only one direction polarized light may enter through the screen. If the polarity of the liquid crystal changes owing to an