1.4 Inch Digital Watch Full HD TFT Display Screen 240x240 with ALLo'clock Viewing Angle and ST7789V Driving IC
Brand Name:RGH
Certification:ISO9001/ISO14001
Model Number:RT14QV003A
Minimum Order Quantity:3PCS
Delivery Time:3-5weeks
Payment Terms:L/C, T/T,Paypal
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Verified Supplier
Location:
Shenzhen China
Address:
Meilan Business Center 2001, at the intersection of Xixiang Avenue and Qianjin 2nd Road , Xixiang Street , Bao'an District , Shenzhen City
Supplier`s last login times:
within 31 hours
Product Details
Company Profile
Product Details
| NO. | Symbol | Level | Function |
| 1 | VCC | 2.8V | Power Supply for Analog,Digital System and Booster Circuit. |
| 2 | GMD | POWER GROUND | |
| 3-4 | LEDK | LED CATHODE | |
| 5-6 | LEDA | LED ANODE | |
| 7 | GND | POWER GROUND | |
| 8-15 | DB0-DB7 | Data bus | |
| 16 | GND | POWER GROUND | |
| 17 | RD | Read enable in 8080 MCU parallel interface | |
| 18 | WR | Write enable in MCU parallel interface. | |
| 19 | RS | Display data/command selection pin in parallel interface. | |
| 20 | CS | Chip selection signal | |
| 21 | RESET | This signal will reset the device and it must be applied to properly initialize the chip | |
| 22 | TE | TE | |
| 23 | GND | POWER GROUND | |
| 24 | IOVCC | 1.8V | Power Supply for I/O System. |
Custom LCD FAQ
1. Are you a factory or a trading company?
we are a high-tech manufacturer specializing in the R&D, production, and sales of LCD and LCM since 2011. At present, we have two factories in Dongguan.
2.What are our main products?
Providing One-stop Liquid Crystal Display and LCM Series, such as COG, COB, ) Customized LCD Series, including Touch Panels
3.What kind of certification do we have?
Our factories have passed ISO9001, 14001 and other certifications.
4. What size LCD display can you provide?
0.96 inch to 21.5 inch TFT LCD display we can provide.
1.4 Inch Digital Watch Full HD TFT Display Screen 240x240 with ALLo'clock Viewing Angle and ST7789V Driving IC
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