IR Reader Gadget

Components

• Arduino Nano [1]
• SSD1306 Display [2]
• IR receiver module [3]

Scheme

• [1] PIN 8 -> [3] PIN Y
• [1] GND -> [3] PIN G
• [1] 5V -> [3] PIN R
• [2] GND -> [1] GND
• [2] VCC -> [1] 5V/3.3V
• [2] SCL -> [1] A5
• [2] SDA -> [1] A4