- 84 X 48 dot matrix LCD, can show 4 lines of characters
- Use serial interface communicate with the master processor, the number of interface signal line 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 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 situation is lower than 200pA,and has power-down mode.
- Power supply voltage:2.7V-3.3V,5V is OK, but part of the screen becomes black when tested
- Data interface level:2.7-5V
- Backlight power supply voltage: highest 3.3V
- Module size:43.6mm x 43.1mm(width X height)
- Installation diameter:2mm
- Backlight: White
Positioning holes comers , while providing two rows wiring ports, arranged as follows:
1. RST - reset
2. CE - chip selection
3. DC - data/commands choice
4. DIN - serial data line
5. CLK - serial Clock Speed
6. 3.3V - VCC
7. LIGHT - backlight control terminal
8. GND - power negative
Note:
1. "LIGHT" linked with GND, the backlight to be lit.
