This project is a LoRa-based messaging system built using the Arduino programming language, featuring the RP2040 microcontroller, the LoRa RA-02 transmitter-receiver module, a 0.96" OLED display, and ...

Hardware components used for Led Cube Arduino Uno / Nano or compatible 8x8 dot matrix LEDs model 1088AS with MAX7219 in FC-16 boards Battery or powerbank [ 5V, +2200 mAh ] Optional joystick analog ...

Our project is infact an Arduino with Serially Interfaced MAX7219 Operates an 8X8 LED Matrix to display a heart pattern. The MAX7219 IC is a serial input/output common-cathode display driver that ...

User input is provided by a digital encoder with push-button. A set of four MAX7219 chips control the entire 256-pixel matrix with just three pins on the Arduino.

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

Adafruit has this week announced the arrival of the new Arduino RGB Matrix Shield which is now available to purchase priced at $5.95. Any of your projects ...