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WaveShare Electronics
₹2,205.08 + 18% GST
B2B GST Credit Available
4.2inch E-Paper E-Ink Display Module (B) For Raspberry Pi Pico, 400×300 Pixels, Red / Black / White, SPI Interface
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Price in reward points: 2205
- Stock: 0 in Stock
- SKU: 20345
- Delivery Time
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4.2inch E-Paper E-Ink Display Module (B) For Raspberry Pi Pico, 400×300 Pixels, Red / Black / White, SPI Interface
This is a 4.2inch e-Paper display module for Raspberry Pi Pico, 400 x 300 pixels, supports red, black, white colors. SPI interface.
Features
- No backlight, keeps displaying last content for a long time even when power down.
- Ultra-low power consumption, basically power is only required for refreshing.
- SPI interface, requires minimal IO pins.
- Onboard voltage translator, compatible with 3.3V / 5V MCUs.
- 2 x user buttons for easy interaction.
Specifications
- Size: 4.2 inch
- Outline dimensions (bare screen): 90.1mm × 77.0mm × 1.18mm
- Outline dimensions (driver board): 93.5mm × 78.5mm
- Display size: 84.8mm x 63.6mm
- Operating voltage: 3.3V/5V
- Communication interface: SPI
- Pitch: 0.212 x 0.212
- Resolution: 400 x 300
- Display color: Red, Black, white
- Greyscale: 2
- Full refresh: 15s
- Refreshing power: 38.4mW(typ.)
- Sleep current: <0.01uA (almost 0)
Package Includes
- 1x Pico-ePaper-4.2-B
- 1x PH2.0 8PIN wire 20cm
- 1x Standoff pack
Raspberry Pi Pico Header Compatibility
Onboard SPI Control Interface
- VCC : 3.3V/5V
- GND : Ground
- DIN : SPI MOSI pin
- SCK : 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
Onboard Voltage Translator
Pinout Definition
Dimensions
