Rongguang Hui Optoelectronics Science and Technology
Rongguang Hui Optoelectronics Science and Technology Co., Ltd.
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| NO. | Symbol | Level | Function |
| 1 | LEDA | LED,anode | |
| 2-3 | LEDK | LED,cathode | |
| 4 | TE | TE | |
| 5 | RESET | This signal will reset the device and it must be applied to properly | |
| 6-13 | DB7-DB0 | data bus. | |
| 14 | GND | Ground | |
| 15 | SDA | Ground (0V)serial port data input end | |
| 16 | RS/SCL | -Display data/command selection pin in parallel interface | |
| 17 | RD | -Read enable in 8080 MCU parallel interface | |
| 18 | WR/A0 | -Write enable in MCU parallel interface | |
| 19 | CS | Chip selection pin | |
| 20 | GND | Ground | |
| 21 | VCC | system voltage | |
| 22 | IOvCC | system voltage | |
| 23 | IM2/IM1 | ||
| 24 | GND | Ground |
| |
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 CTP?
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 20 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.