1.4 Inch Digital Watch Full HD TFT Display Screen IPS Small 240x240 St7789
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
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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. |
FAQ
1: What are the payment terms?
A: We usually accept T/T, Paypal, other terms to be negotiated.
2: What’s the lead time?
A: Usually 3~5 days for sample orders if goods are in stock, and
3~5 weeks for mass production (basing on the quantity and product).
3. Do you support custom logo on the LCM?
A: Yes, we support, pls send us your detail inquiry, our sales will contact you asap.
4. How can I place a sample order?
A: Pls send us your inquiry, our sales will contact you soon.
5. What size LCD display can you provide?
A: 0.96 inch to 21.5 inch TFT LCD display we can provide.
7. What's your MOQ?
A: Most of our product's MOQ is 1K, beacuse we are a LCD display manufacturer.
8. What shipping ways do you support?
A: We can consult with it.
1.4 Inch Digital Watch Full HD TFT Display Screen IPS Small 240x240 St7789
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