ESP32 Arduino: Base64 encoding @techtutorialsx11
ESP32 Arduino: Base64 encoding @techtutorialsx11
Uploaded December 2017 | Updated September 2026, 1 week ago
Performing base64 encoding of strings on the Arduino core running on the ESP32.

Blog written post:
techtutorialsx.com/2017/12/09/esp32-arduino-base64-enconding

Online encoding / decoding tool:
base64decode.org

GitHub bug:
github.com/espressif/arduino-esp32/issues/827

Base64.h:
github.com/espressif/arduino-esp32/blob/03f5d62323f238552de57e91b48cff41a7a7009c/cores/esp32/base64.h



Check more ESP32 tutorials at my blog:
techtutorialsx.com/category/esp32
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ESP32 Arduino: Base64 encoding

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