The library can be obtained via library manager of the Arduino IDE. 1 #include <ArduinoJson.h> For debugging purposes, we start a serial communication in the setup function. 1 2 3 4 5 6 void setup() { Serial.be
Arduino IDE u8g2 Library Hardware Heltec WiFi LoRa 32(V2) Test code Use the arduino codearduino_ug82_codeexample Test result Test Inversion of the Adafruit's Logo Some useful references used to write this program: Displaying an image using PyQt5 in Python ...
We will be using an 8x8 LED matrix, the ATmega328 microcontroller, a few passive components, shift registers (74HC595D, TPIC6B596), and the Arduino IDE. You can use the Arduino Uno board or variants if you want. BOM : ATmega328 LED 8x8 matrix (I usedLD-1088BSbut you need to check ...