Nokia 5110 Screen for Arduino LCD Module Display Blue backlight adapter PCB 84×48
·LIGHT linkedwith GND, the backlight to be lit.
·Need you to compress the screenand PCB tighter, might got loose after the delivery.
·Use a 3.3V controller, otherwise the display could be quite vague.
Power supply voltage:
2.7V-3.3V, 5Vis OK,but part of the screen becomes black when tested
Data interface level: 2.7-5V
Backlight power supplyvoltage: highest 3.3V
Module size: 43.6 x 43.1mm
Installation diameter: 2mm
·DIN———–serial data line
·CLK————serial Clock Speed
·LIGHT——— backlight control terminal
·84 X 84 dot matrix LCD,can show 4 lines of characters
· Use serial interface to communicate with the master processor, the number of interface signal lines reduced greatly, only 8 signal lines including power and GND.Support different types of MCU,such as the SPI,MCS51 serial mode 0 of AVR.Transfer rate up to 4Mbps,can full-speed write display data without waiting time.
·Can use the conductive glue to connect the module with the printed board, without connecting a cable.The metal hooks on the module can fix the module on the printed board,which is very easy to install and replace.
·LCD controller/driver chip has been bound to LCD chip, the volume of LCD is small
·Low power supply,the working current in normal situations is lower than 200μA,and has power-down mode