Feature：
1 LCD Type 1.77"TFT LCD Transmissive type
2 Display color 262K
3 Display Type 128(RGB) x 160 Dots Matrix
4 Viewing Direction 12 O’clock
5 Controller ST7735S
6 Power Supply 2.7-3.3V
7 Operating Temperature -20~+70℃
8 Storage Temperature -30~+80℃
9 Data Transfer 8bit sparallel / 3-wire serial
10 Backlight LED White
11 ROHS compliant
Pin assignment
No. Symbol Function
1 LED-K Cathode for backlight
2 LED-A Anode for backlight
3 GND Power Ground
4 VDD Power supply for the I/Ocircuit
5 VDDIO Power supply for the I/Ocircuit
6 IM2 MCU Parallel interface bus and Serial interface select
7 /CS Chip select input pin
8 RESET System reset
9 RS/SCL Data of command
10 W/R Write signal
11 RD Read signal
12-19 DB7-DB0/SDI Data bus
20 GND Power Ground
Mechanical Parameters:
Item Standard Value
Outline dimension: 34(W) ×43.8(H)×2.4(T) mm
Active Area 28.03(W) X35.04(H) mm
