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T-BLOCK is a 3.71-inch electronic paper ink screen module, which integrates GooDisplay's GDEW0371W7 and FT6336U touch, onboard three-position toggle buttons, flexibly supports various development platforms, and is fully compatible with rpi.
This is an electronic paper ink screen, 3.71 inches, 416x240 resolution, 24-pin FPC connection (FPC connector optional), communication via SPI interface, with embedded controller (COG package) and waveforms stored on-chip, Support black and white display, the chip is UC8171.
| Product number | GDEW0371W7 |
|---|---|
| type | Graphic dot matrix |
| IC | UC8171 |
| Resolution | 416 * 240(DPI:130) |
| Dimensions(mm) | 92.99 * 53 * 1.18 |
| View field size(mm) | 81.536 * 47.04 |
| Dot pitch(mm) | 0.196 * 0.196 |
| Operating temperature | 0 ~ 50℃ |
| Storage temperature | -25 ~ 70℃ |
| colour | Black/white |
| interface | SPI |
| Refresh power(mW) | 26.4 |
| Standby power(mW) | 0.09 |
| Full brush time(S) | 4 |
| Maximum gray scale | 4 grayscale |
The FT6X36 Series ICs are single-chip capacitive touch panel controller IC with a built-in 16 bit enhanced Micro-controller unit(MCU).They adopt the self-capacitance technology, which supports single point and gesture touch or two points. In conjunction with a self-capacitive touch panel, The FT6X36 Series ICs implement the user-friendly input function and are widely used in various portable devices, such as smart phones, MIDs ad GPS.
see examples
see Image conversion and Image2Lcd.
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- Image conversion for python