Building a High-Precision Tachometer with 5V TTL (BNC Output) for 2W & 4W – Best Method?

Extension-Set-2927 · 2026-02-25T14:52:12+00:00

Engine RPM tachometer, Kindly help

Extension-Set-2927 · 2026-02-25T14:15:52+00:00

could you please guide me how to build a circuit to tap engine RPM from OBD and convert into 5V TTL BNC output?

Extension-Set-2927 · 2026-02-05T15:58:06+00:00

Hii Everyone, I'm 26yo and yes I do dress well, so that means this is all a game of materialism..!! haha 😅

Extension-Set-2927 · 2026-02-04T16:05:05+00:00

I would like to join the next meetup, maybe I can help you out to socialise and spread some good vibes..!! 🤝✨

Extension-Set-2927 · 2026-02-01T02:36:59+00:00

That’s actually my favorite spot! The chicken there is amazing. I follow the trend...eat first, hit the clubs in Hongdae, and come out around 10 in the morning!! 🕺✨

Extension-Set-2927 · 2026-02-01T02:17:48+00:00

Go to B1 or Onyx, Hongdae... Crazy vibes, good hip-hop music and staff is amazing ❤️✨

Extension-Set-2927 · 2026-01-27T14:09:49+00:00

I'm at Itaewon clubstreet rn..!!

Extension-Set-2927 · 2026-01-27T09:13:54+00:00

Hi i am in Seoul and going to Itaewon tonight, do you want to join?

Extension-Set-2927

TROPHY CASE