SP14N002 is a 5.1" FSTN-LCD, LCM Display screen Product from KOE/HITACHI.According to KOE/HITACHI's product specification sheet,SP14N002 display has a resolution of 240×128 50PPI, Contrast Ratio is 20 : 1 (Typ.) (TM),Viewing Angle is 40 (Typ.)(CR≥2, Φ2-Φ1),Lamp Type is 1 pcs CCFL , No Driver,Signal Interface is 8-bit parallel , Pad 20 pins,Brightness is 90 cd/m² (Typ.).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of SP14N002 after packaging is 0.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.
What are the operating voltage and backlight voltage for this LCD module?
A:
The logic operating voltage for the driver IC is typically 3.3V or 5V; please check the datasheet for specifics. The backlight is usually LED-based and also operates in the range of 3V to 5V, but it generally requires a current-limiting resistor. Always verify the specifications in the datasheet before connecting to avoid damaging the module.
Q:
What is the exact resolution of this display, and what is the screen size?
A:
The resolution of this display is 240 pixels (width) x 128 pixels (height). The screen size is 5.1 inches diagonally.
Q:
Can I use an Arduino board to drive this display?
A:
Yes, absolutely. You can use boards like Arduino Uno or Mega. Since it uses a parallel interface, you will need to connect multiple GPIO pins. There are existing Arduino libraries (such as the U8g2 library) for compatible driver chips like the ST7567, which can significantly simplify your programming efforts.
Q:
Where can I find the datasheet and technical documentation for the SP14N002 display?
A:
You can search for "SP14N002 datasheet" directly in search engines. Typically, the supplier's or manufacturer's website will provide these documents. Furthermore, since this screen is likely compatible with common driver chips like the ST7567, searching for the "ST7567 datasheet" can also provide very valuable reference information.
Q:
What is the interface type of this SP14N002 LCD module, and what driver chip does it require?
A:
The SP14N002 module typically uses a parallel interface, either 8080 or 6800 series. It likely has an integrated driver chip (such as ST7567 or a compatible one) onboard. You only need to communicate with it via a microcontroller's GPIO pins (by bit-banging or using a hardware parallel interface) and do not need to purchase a separate driver chip.
My package arrived at the expected date (6 days after the purchase) and in good condition
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Sep 29, 2025
(5/5)
Very nice and sharp in the choice
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L***********A
Sep 12, 2025
(5/5)
ALL AS PLANNED OK
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a****k
Aug 28, 2025
(5/5)
Fast delivery,
Comptetive price
Excellent support
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R********a
Aug 25, 2025
(5/5)
Perfect and easy.
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R************z
Aug 21, 2025
(5/5)
Fast shipping, good communication, goods as described, will buy again.
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G*************i
Aug 15, 2025
(5/5)
Good price for things hard to find!
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S****j
Aug 15, 2025
(5/5)
Product arrived earlier than expected. Price was also very reasonable.
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H*******e
Aug 12, 2025
(4/5)
The communication with customer service was very smooth, the logistics speed was also fast, the product was consistent with the description, and it was a good shopping experience.
