4.7inch 540x960 E-Ink Display with ESP32

This is a 4.7 inch E-Paper Display by DFRobot. The display has an integrated ESP32-D0WD and comes with 16MB Flash and 8MB PSRam. The advantage of the E-Ink display is that no power is required for the continuous display of information. Therefore, E-Ink displays are particularly suitable for applications where the same information is displayed for a long time, such as price tags or shelf labels. The display can be powered by a 3.7V LiPo battery via a PH2.0 connection. Alternatively, a 18650 battery can also be used on the back. Thanks to the integrated ESP32, you can control the display via WiFi, Bluetooth or USB-C. The display also has a 6pin touch connection for the use of a touchscreen and 5 buttons on the side of which 3 are programmable. In addition, 7 IO expansion slots are reserved for the connection to other devices.  

Recommended accessories: 

• Li-Ion Battery 3000mA 18650 with protective circuit and plug
• LiPo Battery 1500mAh JST 2.0 / Lithium Ion Polymer

Features: 

• 4.7 inch E-Ink display 
• 540x960 resolution 
• Integrated ESP32-D0WD 
• 16MB Flash and 8MB PSRam 
• Power via 3.7V LiPo battery or 18650 battery 
• Connection via Bluetooth, WiFi or USB-C 
• 6pin touchscreen connection 
• 7x IO expansion slots 
• 3x programmable buttons 
• Supports partial refresh  

Documentation:  

• DFRobot Wiki

Technical details: 

• Manufacturer: DFRobot 
• Manufacturer SKU: DFR0835 
• Controller: ESP32-Wrover-E (ESP32-D0WDQ6 V3) 
• Flash: 16 MB 
• PSRAM: 8MB 
• Resolution: 540x960 
• Display Grayscale Level: 16 Levels 
• Programmable buttons: 3 
• IO Ports: 7 
• Battery connection: PH2.0 
• Display size: 4.7 inches 
• Partial Refresh: supported 
• Touch Screen Interface: 6pin connection 
• Dimensions: 115 x 63 x 9mm 
• Weight: 101g

Scope of delivery:  

• 1x 4.7inch 540x960 E-Ink Display with ESP32 
• 1x USB-C to USB-A Cable 30cm 
• 1x PH2.0 Cable 10cm