Description: 2.9inch Touch E-Paper E-Ink Display HAT For Raspberry Pi, 5-Points Capacitive Touch, 296×128 Pixels, Black / White, SPI Interface2.9" TOUCH E-PAPER HAT FOR RASPBERRY PICapacitive Touch, Partial Refresh, Low Power, Wide Viewing Angle, Paper-Like EffectIdeal for price tags, shelf labels, industrial instruments... Size2.9"Resolution296×128Viewing Angle>170°Display ColorBlack and WhiteGrey Scale2Touch TypeCapacitiveTouch Points5-PointsTouch PortI2CTouch PanelToughened GlassCommunicationSPIPower ConsumptionUltra LowDisplay DurationPersists without PowerDisplay PanelE-paperExperiencePaper-likeComfortably ReadingEye Care, No BluelightEnvironmentAmbient Light RequiredDisplay TypePassively ReflectiveRefreshingPartial Refresh SupportFeatures At A Glance2.9inch capacitive touch ePaper module, 296×128 resolution5-points touch support, user-defined wakeup gestureNo backlight, keeps displaying last content for a long time even when power downUltra low power consumption, basically power is only required for refreshingStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boardsReversed control interface, for connecting with controller boards like Arduino/STM32, etc.Comes with development resources and manual (examples for Raspberry PiSpecificationsOPERATING VOLTAGE3.3V/5VDISPLAY COLORblack, whiteINTERFACE3-wire SPI, 4-wire SPIGREY SCALE2OUTLINE DIMENSIONS89.10 × 42.70mmPARTIAL REFRESH TIME0.3sDISPLAY SIZE66.89 × 29.05mmFULL REFRESH TIME2sDOT PITCH0.227 × 0.226mmREFRESH POWER26.4mW (typ.)RESOLUTION296×128 pixelsSTANDBY CURRENT<0.01uA (almost none)TOUCH POINTS5VIEWING ANGLE>170°Advantages Of EINKE-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper.E-paper display will clearly display images/texts under lamplight or natural light, requires no backlight, and features nearly up to 180° viewing angle. It is usually used as e-reader due to its paper-like effect.Standard Raspberry Pi 40PIN GPIO HeaderCompatible With Raspberry Pi Series BoardsRaspberry Pi in the photo is NOT included.Reversed Control InterfaceI2C Bus For Touch Panel, SPI Bus For DisplayVCC3.3V/5VGNDGNDDINSPI MOSI pinCLKSPI SCK pinCSSPI chip selection, low activeDCData / Command selection (high for data, low for command)ERSTExternal reset, low activeBUSYBusy status output, high activeINTTouch controller interrupt pinSCLTouch controller I2C clock pinSDATouch controller I2C data pinTRSTTouch controller reset, low activeENTouch control power supply enable (optional), high activeTouch Control Power Supply ConfigurationThe Touch Control Power Supply Is Determined By The Position Of 0R Resistor0R RESISTOR POSITIONTOUCH CONTROL POWER SUPPLYDESCRIPTIONAVCCalways powered by VCC (default)BENcontrolled by user I/OCVENcontrolled with ePaper (ERST)NCGNDno power supply for touch controlDemonstrationOutline DimensionsPACKAGE CONTENTWeight: 0.029 kg2.9inch e-Paper HAT x11
Price: 31.31 USD
Location: Shenzhen
End Time: 2024-01-02T08:07:31.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Waveshare
Display Resolution: 296×128 pixels
Display Size: 2.9 in
Viewing Angle: 170°
Nominal Voltage: 3.3V/5V
Touch Screen: Yes
Available Variations
Color: Black
Price: 31.31 USD
Available Quantity: 53
Quantity Sold: 3
