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- Sat Mar 06, 2021 12:05 pm
- Forum: ESP32 Arduino
- Topic: WiFiCLient::availableForWrite() returns 0
- Replies: 2
- Views: 3460
WiFiCLient::availableForWrite() returns 0
Hello everybody. I use an ESP32 with the Arduino IDE. In the simple WiFiServer, which instances a WiFiClient for each client connection, I try to see if there is enough room in the TX buffer before sending a complete line. I tried to use availableForWrite () method in order to see if the result is g...