Presentation of the ANDROID application GUI-O "IoT Device Browser", which is intended for programmers of any microcontrollers such as ATMEL, PIC, STM, NXP, ESP32, ESP8266, ARDUINO and others. GUI-O is ...

Love Arduino but hate the GUI? Try arduino-cli. In this article, I explore a new tool released by the Arduino team that can free you from the existing Java-based Arduino graphical user interface. This ...

Arduino library and desktop GUI tester for the HLK-ZW series capacitive fingerprint scanner (EF-01 UART protocol) by Shenzhen Hi-Link Electronic Co., Ltd. Add fingerprint enrollment, 1:N matching, RGB ...

#define PIN_BUZZER 3 //Define the pins for the Arduino control buzzer #define BUZZER_CHN 0 //Define the PWM channel for Arduino #define BUZZER_FREQUENCY 2000 //Define the resonant frequency of the ...