Search found 3 matches

by JohnnyG
Fri May 08, 2020 2:20 am
Forum: ESP32 Arduino
Topic: PWM controlled fan tacho wrong
Replies: 21
Views: 5637

Re: PWM controlled fan tacho wrong

I'm attempting to do the same thing. Is the code in the original post all that is needed? I have a NF-A4x20 5V PWM fan. I am not even sure if the esp32 can drive that thing. I already have the temp code and webpage on/off swatch working so I want to stick with the esp32. If the esp32 won't drive it ...
by JohnnyG
Tue Apr 28, 2020 9:35 pm
Forum: ESP32 Arduino
Topic: Temp - Wifi - Relay
Replies: 2
Views: 643

Re: Temp - Wifi - Relay

I was just coming here to say that I increased the stack size and it fixed the problem.
Is there a way to "know" what that setting should be? Can I set it for big and somehow see how much is being used?
Thanks for the help!!!
JohnnyG
by JohnnyG
Tue Apr 28, 2020 5:24 pm
Forum: ESP32 Arduino
Topic: Temp - Wifi - Relay
Replies: 2
Views: 643

Temp - Wifi - Relay

I am trying to combine two separate ino's on an ESP32 with the Arduino IDE. The first ino uses a temp sensor to display the temperature on the serial monitor. The second uses wifi to create a webpage with an on/off link that will turn a relay on or off. Both ino's work separately but when combined, ...

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