Search found 671 matches
- Thu Apr 25, 2024 4:22 pm
- Forum: ESP32 Arduino
- Topic: ESP32-C3 supermini serial port problem
- Replies: 4
- Views: 448
Re: ESP32-C3 supermini serial port problem
Please make sure you are using 2.0.15. There was a fix specifically for Serial blocking on HWCDC. In fact, remove the "Arduino ESP32 Boards" from board manager completely unless you are using the Arduino branded esp32. Make sure you have "USB CDC On Boot" set to enabled and the "JTAG adapter" set to...
- Thu Apr 25, 2024 3:59 pm
- Forum: ESP32 Arduino
- Topic: HTTPClient Raw Mode
- Replies: 1
- Views: 153
Re: HTTPClient Raw Mode
Add `log_v("Send Header: '%s'", header.c_str());` to sendHeader
- Sat Apr 20, 2024 3:11 am
- Forum: ESP32 Arduino
- Topic: Serial1 on BPI-Leaf-S3
- Replies: 1
- Views: 245
Re: Serial1 on BPI-Leaf-S3
Any reason you can't just use Serial1? Example code
Note that the RX on the esp needs to connect to the TX on the serial device.
Note that the RX on the esp needs to connect to the TX on the serial device.
- Fri Apr 19, 2024 8:32 am
- Forum: ESP32 Arduino
- Topic: Partitioning ESP32
- Replies: 6
- Views: 419
Re: Partitioning ESP32
There is also a pre-built called 'Minimal SPIFFS (1.9MB APP with OTA/190KB SPIFFS)'
https://github.com/espressif/arduino-es ... spiffs.csv
https://github.com/espressif/arduino-es ... spiffs.csv
- Fri Apr 19, 2024 8:11 am
- Forum: ESP32 Arduino
- Topic: Serial.print on Adafruit ESP32S3 Metro board
- Replies: 5
- Views: 1383
Re: Serial.print on Adafruit ESP32S3 Metro board
That link also shows the define macros you should set before you call initArduino that match the settings from the tools menu.
- Thu Apr 18, 2024 1:15 am
- Forum: ESP32 Arduino
- Topic: IC2 Pinout ESP32-S3 DevKitC 1
- Replies: 1
- Views: 919
Re: IC2 Pinout ESP32-S3 DevKitC 1
The default on esp32-s3 is 8 & 9, but you can assign them to whatever you want with Wire.begin(sda, scl);
- Wed Apr 17, 2024 10:37 pm
- Forum: ESP32 Arduino
- Topic: Serial.print on Adafruit ESP32S3 Metro board
- Replies: 5
- Views: 1383
- Wed Apr 17, 2024 7:25 am
- Forum: ESP32 Arduino
- Topic: ESP32-S3 + GPS Module
- Replies: 1
- Views: 255
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: 380
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: 264
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...