Search found 664 matches
- Wed Apr 17, 2024 7:25 am
- Forum: ESP32 Arduino
- Topic: ESP32-S3 + GPS Module
- Replies: 1
- Views: 104
Re: ESP32-S3 + GPS Module
Take out all the softwareSerial stuff. You are starting up Serial2 correctly. Take out the stuff where you are reading Serial2 at the beginning of loop(). Change the while to look something like this: while (Serial2.available() > 0) { char nextbyte = Serial2.read(); Serial.print(nextbyte); if (gps.e...
- Wed Apr 17, 2024 6:52 am
- Forum: ESP32 Arduino
- Topic: No Servo library compiling - LEDC errors
- Replies: 2
- Views: 176
Re: No Servo library compiling - LEDC errors
Yes, you will have to wait for other people to fix the code you want to use.
There is no reason for you to be on the bleeding edge if you don't know how to fix it. arduino-esp32 v2.0.15 was released last week and the libraries will work well with it.
There is no reason for you to be on the bleeding edge if you don't know how to fix it. arduino-esp32 v2.0.15 was released last week and the libraries will work well with it.
- Wed Apr 17, 2024 6:45 am
- Forum: ESP32 Arduino
- Topic: Esp32 Wroom 32D Mining Pool
- Replies: 1
- Views: 101
Re: Esp32 Wroom 32D Mining Pool
WiFiClient doesn't know anything about protocols beyond TCP. It establishes a bare connection to the server listening on a port. Cut off the stratum+tcp:// from your host and it will make the connection. It certainly is not going to (and shouldn't in this highly insecure way) be able to transact wit...
- Wed Apr 17, 2024 6:31 am
- Forum: ESP32 Arduino
- Topic: WiFi not coming up with matter devices
- Replies: 1
- Views: 106
Re: WiFi not coming up with matter devices
My guess is a port conflict. They will both be trying to set up an httpd on port 80. Try using the OTA push example running on a different port and see if that works for you.
- Wed Apr 17, 2024 3:27 am
- Forum: ESP32 Arduino
- Topic: ESP32-C6 Low Power hanging device?
- Replies: 11
- Views: 899
Re: ESP32-C6 Low Power hanging device?
This is a snip from a deep sleep app on esp32-c6 log_v("to sleep"); rtc_gpio_pullup_en(PIN_DN); rtc_gpio_pulldown_dis(PIN_DN); rtc_gpio_pullup_en(PIN_UP); rtc_gpio_pulldown_dis(PIN_UP); rtc_gpio_pullup_dis(PIN_IR); rtc_gpio_pulldown_dis(PIN_IR); uint64_t wakeup_pins = (1ULL<<PIN_IR) | (1ULL<<PIN_UP)...
- Tue Apr 16, 2024 4:48 am
- Forum: ESP32 Arduino
- Topic: ESP32-C3 supermini serial port problem
- Replies: 2
- Views: 218
Re: ESP32-C3 supermini serial port problem
What version of arduino-esp32 are you running (you can see this in the board manager)?
There were some issues with earlier versions of esptool on the C3, but if you are running 2.0.15, that should be resolved.
There were some issues with earlier versions of esptool on the C3, but if you are running 2.0.15, that should be resolved.
- Tue Apr 16, 2024 4:22 am
- Forum: ESP32 Arduino
- Topic: PWM output pin on reset
- Replies: 5
- Views: 448
Re: PWM output pin on reset
You need a stronger pullup than what is included in the pump control circuit there. Try a 10K. From your description, this is happening when the device restarts, so it literally can't be a problem in your code (which isn't running during a restart). You say there's more involved in the circuit- I am...
- Sun Apr 14, 2024 4:13 pm
- Forum: ESP32 Arduino
- Topic: PWM output pin on reset
- Replies: 5
- Views: 448
Re: PWM output pin on reset
Put a 10-50K pullup resistor on the pins you want to stay high. When the device resets, there is not going to be any signal delivered on those pins, so you need to provide a default one.
You should choose a pin other than 12, which is a strapping pin that needs to be pulled low for 3V3 flash.
You should choose a pin other than 12, which is a strapping pin that needs to be pulled low for 3V3 flash.
- Sun Apr 14, 2024 4:26 am
- Forum: ESP32 Arduino
- Topic: ESP32-C6 Low Power hanging device?
- Replies: 11
- Views: 899
Re: ESP32-C6 Low Power hanging device?
The development version is currently at 3.0.0-beta1, which has support for the C6 (and H2) boards. If you prefer to use platformio, you can use Jason2866's packages that I linked above. The link shows what you add to platformio.ini. arduino-esp32 is built on top of ESP-IDF. So, you can use almost al...
- Sat Apr 13, 2024 6:00 pm
- Forum: ESP32 Arduino
- Topic: ESP32-C6 Low Power hanging device?
- Replies: 11
- Views: 899
Re: ESP32-C6 Low Power hanging device?
Jason2866 maintains a repo with frequent release packages for platformio.
https://github.com/tasmota/platform-espressif32/