This is an E-Ink display module, 4.2inch, 400x300 resolution, with embedded controller, communicating via SPI interface.
Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
SYMBOL | DESCRIPTION |
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VCC | 3.3V |
GND | Ground |
DIN | SPI MOSI pin |
CLK | SPI SCK pin |
CS | SPI chip selection, low active |
DC | Data/Command selection (high for data, low for command) |
RST | External reset, low active |
BUSY | Busy status output, low active |
Terms & Conditions | |
Payment: | · PayPal is the only method of payment that we accept. |
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Shipping: |
· We ship items to Worldwide! · Please confirm your address in paypal, phone number is also very important. · All items will be shipped within 48 working hours on receipt of cleared payment. · We'll add a tracking number after sending the item so that you can track your parcel. |
Returns Policy: |
· We are happy to return any unused item in its original packaging within 14 days of delivery. · Buyers are responsible for the round(two-way) shipping cost. |
Feedback: |
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FAQ: | · |