After this tedious step, he designed a PCB that hosts an Arduino Nano to accept input, two MCP23017 GPIO expanders to give it enough outputs, and CD4066BE CMOS switches to trigger the connections.

Wire your LCD display to the Arduino using the I2C connection. Connect VCC to the 5V power rail, GND to the ground rail, SDA to Pin A4, and SCL to Pin A5. The LCD should now share the same I2C bus ...

The Arduino Nano Connector Carrier is a compact add-on board designed for the Arduino Nano boards to allow easy connection to Qwiic, Grove, and Modulino expansion modules. The company also announced ...

10 NANO_KeyPad4x4_LCD16x2 Mostrar datos de teclado matricial 4x4 en una LCD16x2 11 NANO_DS1302_LCD16x2 Mostrar datos del DS1302 en una pantalla LCD16x2 12 NANO_DS1302_DHT22_LCD12x6 Mostrar datos del ...

CrowPi 3 is a Raspberry Pi 5-powered all-in-one portable AI learning and development platform with a 4.3-inch touchscreen display, plenty of plug-and-play electronic modules, a breadboard area, and ...

Packages with 3D models: headers only, soldered and Arduino with headers. Arduino Nano v3: Simple simulation component (simulates only the microcontroller) Complete simulation component (include all ...

Browse 500+ Arduino projects with code and circuit diagrams. From beginner tutorials to advanced Arduino project ideas - all with downloadable code and step-by-step guides.