So you're a Noob? Post your questions here until you graduate! Don't be shy.

User avatar
By vitorrossi
#82313
martinayotte wrote:
rudy wrote:I don't know why you are getting those transitions during the high time.

It is know that GPIO0 produce some clock output during reset, it cannot be avoided :
https://bbs.espressif.com/viewtopic.php?t=2101#p6636


Ok this explains the signal at boot, I'm glad it is not an issue with my circuit.
I will attempt to add a low pass filter to prevent the clock output from being sent to the darlington transistor, I this should solve the problem. I will post once I've tried it. Thank you.

Rudy, could you please help me understand your suggestion? I was a bit confused with the terminology, where would the GPIO and the Darlington transistor from my circuit connect to the circuit you provided?
Thanks!