Waveshare 23991 LCD1602 I2C Module, White with Blue Background, 16x2 Characters, 3.3V/5V, 23991 % Microphone Built-in indicator and prompt tone

Built-in indicator and prompt tone to show the progress of clone

this LED light box studio can be unfolded and placed on any surface to create a perfect backdrop for small-item commercial photography and product photography

Made in: UK | Vegan: Yes | Cruelty-Free: Yes

For better performance when using high power consumption device like SSD/HDD

signs of fatigue

Waveshare 23991 LCD1602 I2C Module, White with Blue Background, 16x2 Characters, 3.3V/5V, 23991 % Microphone Built-in indicator and prompt tone1. VCC: 3. 3V 5V power input 2. GND: ground wire 3. SCL: I2C clock pin 4. SDA: I2C data pin 5. Communication interface: I2C 6. LCD controller: AiP31068 7. Working voltage: 3. 3 5V 8. Working temperature: minus 20 70 degrees Celsius 9. Display panel: Character LCD 10. Display size: 64. 5 x 16. 0mm 11. Characters: 16 x 2 12. Product size: 87. 0 x 32. 0 x 13. 0mm 13. Built in character LCD panel LCD1602 14. I2C control interface, only need two signal