Arduino enthusiasts and beginners may be interested in a new add-on board designed for the Arduino Uno microcontroller featuring 10 of the most popular modules and sensors for the Arduino platform.

#define GPS_RX_PIN 16 // GPS模块 TX 接 ESP32 GPIO 16 #define GPS_TX_PIN 17 // GPS模块 RX 接 ESP32 GPIO 17 #define OLED_SDA_PIN 21 // OLED SDA 接 ESP32 GPIO 21 #define OLED_SCL_PIN 22 // OLED SCL 接 ESP32 GPIO ...

The Arduino platform, beloved by hobbyists and professionals in the open-source electronics community, has recently made strides in improving its user experience with a significant update to its ...

The goal of the project is to create more I/O pins by adding another ATmega168/328 on top of an Arduino. This Arduino shield can provide an extra complete set of I/O pins to use for a total of 40 ...