Me-Chiel
Me-Chiel
@me-chiel
Member
Joined: 2021-01-29 11:28 am
Last seen: 2023-12-21 11:24 am
Topics: 2 / Replies: 7
Reply
RE: 3.3V PWM signal to ON/OFF

@hzulu thanks for this answer. I have to dive in LTspice, but your idea sounds like a plan. I did find a 5V output on the PCB. (next to 400V and 600V ...

10 months ago
Forum
Reply
RE: 3.3V PWM signal to ON/OFF

Hello Davee, let me try to rephrase some stuff. I try to operate a 230VAV device. By turning it ON or OFF. let's make it a power outlet to keep t...

10 months ago
Forum
Reply
RE: 3.3V PWM signal to ON/OFF

@zander thanks for the feedback. I don't think MOSFET's can switch 240VAC. And believe me, I'm careful. The chip is not an ESP01. These can't use th...

10 months ago
Forum
Topic
Forum
Replies: 8
Views: 564
Reply
RE: Driving DC Motors with Microcontrollers

I was looking for simple 12V controllers that could handle some current. These are not PWM controlled but just "FWD" "REV" "STALL" and it works on 3.3...

12 months ago
Forum
Reply
RE: Driving DC Motors with Microcontrollers

If you ever do a follow up on these motor drivers, be sure to add this nifty piece of hardware: it was exactly what I needed to drive some 12V linea...

12 months ago
Forum
Reply
RE: ESP32 Peer 2 Peer

@yurkshirelad :) Happy to help with that;)

2 years ago
Reply
RE: ESP32 Peer 2 Peer

@will thanks for the heads-up, but this was known by the folks at Randomnerdstutorials as well. This is the furthest I got with my set-up sofar. Do ap...

2 years ago
Topic
Replies: 4
Views: 1464