The classic screens of alphanumeric characters are a good option to present the data, however they require quite a few lines from the microcontroller to control them and / or send the data. In addition 6 push buttons have been added.
Pins 5, 6, 7, 8 and 9 are used as the interface for the LCD screen. In order to preserve the SPI port for future use, the digital IO pins DB7-10 and pin11 and pin 12 used in the original LCD4Bit library have been moved to DB4-7 and pin 8 and pin 9, respectively.
Display capacity: 16*2
Chip operating voltage: 4.5-5.5V
Optimum operating voltage: 5.0V
Rating current: 2.0mA
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|(For quantity order over 3 pìeces)||-10.00%||9.25€|
|(For quantity order over 5 pìeces)||-15.00%||8.74€|
|(For quantity order over 15 pìeces)||-20.00%||8.23€|