296x168 2.36inch 4-Color E-Ink Display

The 2.36-inch e-Paper module from Waveshare is an electronic paper display with a resolution of 296 × 168 pixels and four colors: red/yellow/black/white. It has low power consumption, wide viewing angles, and a paper-like effect without a power supply. It is ideal for price tags, shelf labels, industrial displays, and more. The module features a SPI interface that is compatible with various controller boards such as Raspberry Pi, Jetson Nano, Arduino, STM32, etc. It comes with development resources and a manual (driver board schematic, examples for Raspberry Pi/Arduino/STM32 -> found in the Quick Start Guide). 

Documentation: 

• Quick Start Guide
• Waveshare Wiki

Technical Details: 

• Manufacturer: Waveshare 
  
• Manufacturer SKU: 23151 
  
• Display size: 2.36 inch (52.096 x 29.568mm) 
  
• Display communication interface: 3-wire SPI, 4-wire SPI 
  
• Display dot pitch: 0.176 × 0.176 mm 
  
• Display resolution: 296 x 168 
  
• Display color: Black, White, Yellow, Red 
  
• Display grayscale: 2 
  
• Display refresh time: 12s 
  
• Display refresh power: < 57 mW (typ.) 
  
• Display viewing angle: 170° 
  
• Operating voltage: 3.3V / 5V (Both power supply and signal require 5V) 
  
• Standby current: < 0.01uA (near 0) 
  
• Dimensions: 69.5 x 39.5 x 7mm 
  
• Weight: 34g 

Package Contents: 

• 1x 296x168 2.36inch 4-Color E-Ink Display 
• 1x 8Pin GH1.25 to Female Dupont Cable 20cm