Nokia 5110 LCD (blue screen) LCD module

product description
?? Nokia 5110 84x48 LCD Shield Module Blue Backlight
84 * 48 dot matrix LCD display can display 4 lines of characters
Use serial interface to communicate with main processor, interface signal
The number of lines is greatly reduced, with only eight signal lines including the power supply and GND
Support different types of MCU, such as Arduino, AVR, SPI, MCS51 and so on
Transfer rate up to 4Mbps, can display data at full speed, without waiting for time
You can use a conductive adhesive to connect the module to the printed circuit board, eliminating the need for cables
Metal mounting terminal
LCD controller / driver chip has been bound to the liquid crystal display chip, the liquid crystal display is very small,
Low power supply, under normal operating current below 200μA. With power-down mode