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ArduinoJSON to char
0
votes
810
views
asked
Sep 12, 2021
in
Arduino
by
mithun
(
1.3k
points)
How to ArduinoJson obj to char?
arduinojson
esp32
esp8266
arduino
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1
Answer
0
votes
answered
Sep 19, 2021
by
anonymous
Try
root["H"].as<String>().toCharArray(charVar, KEY_SIZE);
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