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Shenzhen ChuanHang Electronic Technology Co., Ltd.

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CH12864-27- L 12864 display price

Product Description
1.1 COG process, FPC flexible wire is welded port, the product is backlit, has been assembled, thin thickness, stable structure.
1.2IC uses ST7565, there is no font library in the chip, and the programmer compiles the font library by himself.
1.3 Low power consumption, 3.3V power mode, no backlight current within 1mA, with backlight current within 60mA.
1.4 LED backlights A and K are red and white wires, and A and K need to be powered separately by 2.9V ~3.0V.
1.5 Product Features:
● Built-in display data RAM is 64x128 bits.
●An external capacitor generates a boost.
●Contrast is adjusted deeper and lighter by software.
● One screen displays 8 characters x 4 lines (16x16 dot matrix).
●Single picture ≤128x64 dot matrix. .
●8-bit parallel port or 4-wire SPI interface communication.
●Rich features: The interface displays on/off, positive display/reverse display.
Video Presentation
Product Parameters
Product Brand ChuanHangDisplay Product Model CH12864-27- L
Resolution 128x64 screen size
Outline Dimension(L*W*H) 84.2x56.3x6.95mm Visible Area(L*W) 78.5x45.5mm
Active Area(L*W) 72.93x39.65mm Dot Size (mm) 0.54(L)x0.59(W)
Type COG Connection Method FPC
Supply Voltage 3.3V Interface Type MCU/SPI
Viewing Direction 6 O'CLOCK Driving Method 1/64Duty
Display Type FSTN Driver IC ST7565R
Operating Temperature -20℃~+70℃ Storage Temperature -30℃~+80℃
Backlight parameters 3.3V production capacity Self-produced
Character libraries Whether to bring PCB NO
Product Datasheet

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