ERROR: Please upgrade/downgrade ArduinoJSON
Author: nc9710Created Nov 2, 2018Updated Jan 14, 2026
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Having an error when compiling, ArduinoJSON is v5. Please help.
WARNING: Category '' in library ArduinoJson is not valid. Setting to 'Uncategorized'
esp8266_deauther:21:2: error: #error Please upgrade/downgrade ArduinoJSON library to version 5!
#error Please upgrade/downgrade ArduinoJSON library to version 5!
^
esp8266_deauther:24:17: error: oui.h: No such file or directory
#include "oui.h"
^
compilation terminated.
exit status 1
#error Please upgrade/downgrade ArduinoJSON library to version 5!Source: SpacehuhnTech/esp8266_deauther