Lieferzeit in ganz Litauen: 5-10 Werktage
Lieferpreis an die angegebene Adresse: 3 Euro
Trumpai apie prekę
Prekė: Ekrano modulis E-Ink 2.9", 296x128. Kategorija: Priedai.
- Gamintojas: WaveShare
- Modelis: 2.9inch e-Paper Module Waveshare 12956
Display Module E-Ink 2.9 inch - 296x128, SPI, Black & White
E-Ink display module with a diagonal of 2.9 inches and a resolution of 296x128 pixels. Equipped with a built-in controller, it communicates via SPI interface. It features ultra-low power consumption and retains the displayed image even when the power is disconnected, making it an ideal solution for applications that require energy efficiency.
Key features:
- No backlight required, the display retains the last image even when power is disconnected
- Ultra low power consumption, power supply is only required when the image is changed
- Resolution: 296 × 128 pixels
- Display Color: Black Pixels, White Background
- SPI interface, allowing easy connection to boards such as Raspberry Pi, Arduino, Nucleo, STM32, etc.
- Available operating examples and libraries for Raspberry Pi, Arduino, STM32
SPI interface and Description of Leads
The module communicates via SPI interface. Below is a description of the leads:
- VCC: Power supply (3.3V)
- GND: Mass
- DIN: Pin MOSI SPI interface
- CLK: SPI interface SCK pin
- CS: SPI chip selection (active in low state)
- DC: Data/Commander Selection (high for data, low for commands)
- RST: External Reset (Active in Low State)
- BUSY: Occupancy status output (active in high state)
External dimensions
The exact dimensions of the module facilitate integration into the project.
Technical specification:
- Power supply voltage: 3.3V
- Interface: 3-wire SPI, 4-wire SPI
- External dimensions: 89.5 mm × 38 mm
- Display dimensions (active area): 66.89 mm × 29.05 mm
- Point size: 0.138 × 0.138 mm
- Resolution: 296 × 128 pixels
- Display color: black pixels, white background
- Gray levels: 2
- Power consumed during refresh: 26.4 mW (typical)
- Power consumed in standby mode:
- Angle of view: >170°
Contents of the set
- Display E-Ink 2.9 inch, black and white x1
- Connection cables x1
Specifications
| Group | Name | Value |
|---|---|---|
| Parametry | Condition | new |
| Parametry | Invoice | With VAT invoice |
| Parametry | Manufacturer code | 2.9inch e-Paper Module Waveshare 12956 |
| Parametry | Manufacturer | WaveShare |
| Parametry | Kind | Display |
| Parametry | EAN (GTIN) | 5905123540240 |
| Parametry | Packaging status | original |
| Parametry | Batteries included | no |