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I use the current Arduino core for the ESP32 v3.3.0. and M5Unified also in the current version 0.2.7 with the Arduino core for the ESP32 v3.2.1 everything still worked fine. Since the update to the ...
Board ESP32 Cam Device Description ESP32-CAM-MB Hardware Configuration camera OV2640 Version v3.3.0 Type Task IDE Name Arduino IDE 1.8.19 Operating System Windows 10 Flash frequency 40MHz PSRAM ena ...
Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...
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