Wiki - Indicator - 8 x 8 MAX7219

Connection diagram 8 x 8 MAX7219 DIN - Pin 4, CS - Pin 5, CLK - Pin 6.

Connection block. The unit is installed in the main tuner!

Graphics display unit.

Sample program:

Download example: file.ardublock | Open Online ArduBlock

Video:

Components from Aliexpress

LED

Button

Resistor

Potentiometer

4 - 8 / 7

TM1637

8 / 7 MAX7219

8 x 8 MAX7219

LCD 16x2 I2C

LCD 20X4 I2C

OLED 128X64

Nokia 84x84

Arduino Pro Mini

Arduino Nano

Arduino Uno

Arduino Uno R3

Arduino Mega

Arduino Leonardo

Bread board

Training set