#ne555 — Public Fediverse posts

Часы на ВЛИ ИВ-18

Почему выбрал VFD и конкретно ИВ-18? Во‑первых, с детства нравились ВЛИ, особенно на всяческих аудио‑/видеомагнитофонах («Маяк-232-стерео», «Электроника ВМ-12» и подобные). Во‑вторых, у меня как раз появилась пара таких «трубок» и, коль скоро с ними «вживую» дела иметь ещё не приходилось, то интересно было их «запустить». В‑третьих, к тому моменту была уже освоена «технология» работы с газоразрядными индикаторами (они же — nixie, ИН-12 и подобные) и выглядело для меня всё как «ну, не должно быть сильно сложнее».

https://habr.com/ru/articles/1025908/

#stm32 #vfd #ив18 #diy #часы #ne555 #max6921

Dead Bug Timer Relay Needs No PCB https://hackaday.com/2025/08/25/dead-bug-timer-relay-needs-no-pcb/ #classichacks #deadbug #NE555 #relay

Dead Bug Timer Relay Needs No PCB https://hackaday.com/2025/08/25/dead-bug-timer-relay-needs-no-pcb/ #classichacks #deadbug #NE555 #relay

Dead Bug Timer Relay Needs No PCB https://hackaday.com/2025/08/25/dead-bug-timer-relay-needs-no-pcb/ #classichacks #deadbug #NE555 #relay

Dead Bug Timer Relay Needs No PCB https://hackaday.com/2025/08/25/dead-bug-timer-relay-needs-no-pcb/ #classichacks #deadbug #NE555 #relay

Dead Bug Timer Relay Needs No PCB - We often marvel at the many things a 555 can do. But [Zafer Yildiz] shows us that ... - https://hackaday.com/2025/08/25/dead-bug-timer-relay-needs-no-pcb/ #classichacks #deadbug #ne555 #relay

Dead Bug Timer Relay Needs No PCB - We often marvel at the many things a 555 can do. But [Zafer Yildiz] shows us that ... - https://hackaday.com/2025/08/25/dead-bug-timer-relay-needs-no-pcb/ #classichacks #deadbug #ne555 #relay

Dead Bug Timer Relay Needs No PCB - We often marvel at the many things a 555 can do. But [Zafer Yildiz] shows us that ... - https://hackaday.com/2025/08/25/dead-bug-timer-relay-needs-no-pcb/ #classichacks #deadbug #ne555 #relay

Dead Bug Timer Relay Needs No PCB - We often marvel at the many things a 555 can do. But [Zafer Yildiz] shows us that ... - https://hackaday.com/2025/08/25/dead-bug-timer-relay-needs-no-pcb/ #classichacks #deadbug #ne555 #relay

Dead Bug Timer Relay Needs No PCB - We often marvel at the many things a 555 can do. But [Zafer Yildiz] shows us that ... - https://hackaday.com/2025/08/25/dead-bug-timer-relay-needs-no-pcb/ #classichacks #deadbug #ne555 #relay

Small #soldering excercise: a #discrete #NE555 timer built with #SMD #transistor.
I tried it out on my #breadboard and verified it with my #oscilloscope.
#electronics

After some minor adjustments, I now transferred it onto a soldered #perfboard.
Short demo video: https://makertube.net/w/jiuDuVyXH15G8uXPVBcdno
#soldering #electronics #diysynth #555timer #NE555 #ADSR #envelopegenerator

555 Timer on its Own In Electronic Dice - One of the most common clichés around here is that a piece of equipment chosen for... - https://hackaday.com/2022/01/08/555-timer-on-its-own-in-electronic-dice/ #randomnumber #clockhacks #electronic #circuit #cd4017 #clock #logic #ne555 #timer #dice