2004A LCD Character Display 20x4 Tin Lead Solder 3V (HIGH) / 0V (LOW)

3V (HIGH) / 0V (LOW) Detection Range 3m – 7m (adjustable) Detection Angle ~110° cone Delay Time 5s – 300s (adjustable) Trigger Mode Single / Repeatable (jumper selectable) Blocking Time 2

40% Lead) for reliable and efficient soldering

it is very easy to change in the code"

perfboards

13 I/O pins

2004A LCD Character Display 20x4 Tin Lead Solder 3V (HIGH) / 0V (LOW)2004A LCD Character Display 20x4 Green Blue Backlight The 2004A LCD is a 20 column x 4 row character LCD display with HD44780 compatible controller. Available in green or blue backlight, it is widely used in Arduino projects for displaying text, sensor readings, and menus. Supports I2C adapter for easy 2 wire connection. Key Features 20 columns x 4 rows character display HD44780 compatible controller Green or blue backlight 4 bit or 8 bit parallel