| PIN No. | Symbol | Description |
| 1 | GND | Ground |
| 2 | VCC | Power supply for LCD (3.3V) |
| 3 | CLK | This pin is used serial interface clock in 4-wire 8-bit serial data interface. |
| 4 | MOSI | Serial input signal. The data is applied on the rising edge of the SCL signal. |
| 5 | RES | LCM Reset pin Signal is active low. |
| 6 | DC | Data Command Control. This pin is Data Command ccaitrd pin. When the pin is pulled high, the input at D7-D0 is treated as display data. When the pin is pulled low, the input at D7 ~D0 will be transferred to the ccmmand register |
| 7 | BLK | BLK is a backlight control pin, which can be left unconnected by default; BLK should be connected to low level when the backlight is turned off. |
| 8 | MISO | Font output / LCD data output (for reading internal screen data) |
| 9 | CS1 | LCD screen chip selection |
| 10 | CS2 | Font chip chip selection |
Shipping | Delivery Period | For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
