Level shifting 5V to 3.3V - can I just use a zener diode? - Electrical Engineering Stack Exchange
1N5333BRLG onsemi | onsemi, 3.3V Zener Diode 5% 5 W Through Hole 2-Pin DO-15 | 625-6445 | RS Components
50PCS 1W dioda Zener 1N4727A 3V/ 1N4728A 3.3 V/ 1N4729A/3.6 V 1N4730A/3.9 V 1N4731A/4.3 V 1N4732A/4,7 V 1N4733A/5.1 V 1N4734A/5.6 V cumpara > Componente active < Bonlavie.ro