Huskylens / ESP32 / Tag Recognition

userHead Herbert.Gramsch 2026-01-23 23:02:03 135 Views1 Replies

Hardware ESP32 DEV Module

Huskylens / Mode ALGORITHM_TAG_RECOGNITION

Arduino IDE 1.8.19

 

When compiling a sketch, I get an error message in the Arduino IDE and 'exit status 1'.

The critical message in red reads:

 

/Users/Einhorn/Desktop/Arduino-Daten/libraries/HUSKYLENS/HuskyLensProtocolCore.c: In function 'husky_lens_protocol_write_begin':
/Users/Einhorn/Desktop/Arduino-Daten/libraries/HUSKYLENS/HuskyLensProtocolCore.c:135:12: error: returning 'uint8_t (*)[128]' {aka 'unsigned char (*)[128]'} from a function with incompatible return type 'uint8_t *' {aka 'unsigned char *'} [-Wincompatible-pointer-types]
 135 |     return &send_buffer;
     |            ^~~~~~~~~~~~

 

Can anybody give me an idea where to look for?

Best regards

 

Einhorndg

 

 

2026-02-09 15:02:00

Are you using SEN0305 HUSKYLENS or SEN0638 HUSKYLENS 2?

 

 

If you are using HUSKYLENS 2, please make sure you have installed the latest firmware image and library files: https://github.com/DFRobot/DFRobot_HuskylensV2/releases

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