Search found 3 matches
- Mon Jun 09, 2025 12:49 pm
- Forum: General Discussion
- Topic: Use an ESP32 PWM and A/D for a vehicle loop detect.
- Replies: 3
- Views: 1712
Re: Use an ESP32 PWM and A/D for a vehicle loop detect.
No, I did not, would still like to figure it out. If you PM me, I will help as much as I can.
- Fri Jan 19, 2024 2:33 pm
- Forum: General Discussion
- Topic: Use an ESP32 PWM and A/D for a vehicle loop detect.
- Replies: 3
- Views: 1712
Use an ESP32 PWM and A/D for a vehicle loop detect.
Like the saying, Know enough to be dangerous, but not enough to do anything. That is how I am about this question. :-)
I have seen many circuits using a 555 to generate a square wave to connect to an in-ground loop for vehicle detection. Then use a voltage comparison to determine a voltage drop ...
I have seen many circuits using a 555 to generate a square wave to connect to an in-ground loop for vehicle detection. Then use a voltage comparison to determine a voltage drop ...
- Thu Jan 20, 2022 3:12 pm
- Forum: General Discussion
- Topic: How to migrate from tcpip_adapter_* to esp_netif_`*
- Replies: 7
- Views: 23933
Re: How to migrate from tcpip_adapter_* to esp_netif_`*
Just started to look at the espidf framework.
I am on windows VSCode.
Platformio.ini
[env:esp32doit-devkit-v1]
platform = espressif32
board = wemosbat
framework = espidf
upload_port = com9
monitor_speed=115200
monitor_port = com9
I was using their example at https://docs.platformio.org/en/latest ...
I am on windows VSCode.
Platformio.ini
[env:esp32doit-devkit-v1]
platform = espressif32
board = wemosbat
framework = espidf
upload_port = com9
monitor_speed=115200
monitor_port = com9
I was using their example at https://docs.platformio.org/en/latest ...