Search found 5 matches

by RebelJD
Fri Mar 29, 2024 6:57 pm
Forum: Hardware
Topic: Arduino IDE will not detect a port to an ESP32 Dev Module
Replies: 2
Views: 1751

Re: Arduino IDE will not detect a port to an ESP32 Dev Module

Well that was easier than I thought. I went to the Silcon Labs website and figured out how to download and update the driver.
by RebelJD
Fri Mar 29, 2024 6:31 pm
Forum: Hardware
Topic: Arduino IDE will not detect a port to an ESP32 Dev Module
Replies: 2
Views: 1751

Arduino IDE will not detect a port to an ESP32 Dev Module

I've been using the Arduino IDE 2.3.2 on my Windows 11 Pro to program a ESP32 Dev Module with no issues. However, I just got a new laptop with Windows 11 home addition and installed Arduino IDE 2.3.2 but cannot get it to detect a USB port. I'm using the same USB cable. The device manager on the lapt...
by RebelJD
Sat Feb 18, 2023 9:05 pm
Forum: Hardware
Topic: Interfacing with TTL devices
Replies: 3
Views: 2904

Re: Interfacing with TTL devices

thanks, I'll give it a try.
by RebelJD
Sat Feb 18, 2023 8:58 pm
Forum: General Discussion
Topic: GPIO Interrupts issues?
Replies: 0
Views: 858

GPIO Interrupts issues?

Hello, I'm using an ESP32 (DEV board) to interface to a quadrature encoder using GPIO interrupts. I'm using the Arduino IDE. I'm having issues getting it to work as intended so I've written some simple code to troubleshoot. From my testing it seems it is double counting when I trigger an interrupt o...
by RebelJD
Wed Feb 08, 2023 1:27 pm
Forum: Hardware
Topic: Interfacing with TTL devices
Replies: 3
Views: 2904

Interfacing with TTL devices

Hello, I want to connect a quadrature encoder with 5v TTL outputs to ESP32 inputs. I realize I need some type of level shifter so I’m looking for options on how to do this. I’ll breadboard it first but ultimately want to make a pcb. I also need to connect ESP outputs to a Digital Read Out (DRO) whic...