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How to fix Arduino [WiFiUdp.cpp:183] endPacket(): could not send data: 118

Categories: Arduino, C/C++, Embedded
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1 min read
ESP32 Arduino HTTPS webserver example using certificate from LittleFS

Categories: Arduino, ESP8266/ESP32, Networking, PlatformIO
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3 min read
How to initialize LittleFS in Arduino on the ESP32 (PlatformIO)

Categories: Arduino, Embedded, ESP8266/ESP32, PlatformIO
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1 min read
How to print string as sequence of Hex bytes in Arduino

Categories: Arduino, C/C++
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0 min read
How to Serial.println() a std::string

Categories: Arduino, C/C++, Embedded
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0 min read
How to convert Arduino String to std::string

Categories: Arduino, C/C++
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0 min read
How to check if value exists in ArduinoJSON

Categories: Arduino, Embedded
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0 min read
How to compute Ethernet CRC32 on ESP32 (0x04C11DB7)

Categories: Arduino, ESP8266/ESP32
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1 min read
How to fix PlatformIO No such file or directory bootloader__80m.bin/bootloader__40m.bin

Categories: Arduino, ESP8266/ESP32, PlatformIO
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1 min read
Teensy 4.x timer interrupt example using TimerTree

Categories: Arduino, Electronics, Embedded, Teensy
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0 min read