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Hi. The blue flashing light indicates that the processor has booted up and is running. If it is flashing constantly, it might indicate an issue with the power supply. A number of users have had troubles with using a power supply that is not enough current. It should be 5 volts 1 amp minimum. Also some phone chargers do not work properly in this application, as if you cut off the USB wires it affects the sensing system and stops the charger from giving enough power. Also make sure you flashed the latest V1.0.7.2 firmware, and the one that has Zero in the file name. |
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Hi
i Bought the board -
ESP32-S3-Zero Microcontroller Development Board ESP32-S3FH4R2 Professor Powerful Chip Support BT5.0 240MHz TypeC Cable
downloaded the zero code and programmed the board, the software showed it was programmed
power cycled the zero and i see a blue flashing light. turn on chocolate but they do not connect.
using a tablet and search blutooth, i see the chocolate but not the zero also searching wifi i do not see the zero board.
Does the blue flashing light on the zero mean the code is running? any ideas or coud i have a faulty zero board?
thanks for any help
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