Product description: 4,2'' 400 x 300 px e-paper display - Cloud Module - WiFi / Bluetooth - for Arduino and Raspberry Pi - Waveshare 8525
Displaymade withe-papertechnology from Waveshare. The screen diagonal is4.2''and the resolution is400 x 300 px. The pixel size is 0.212 x 0.212 and it is powered by a300 mAhLi-Ionbattery. It uses WiFi and Bluetoothwireless communication. The display connects to the cloud using an app, through which it enables remote image transfer. In addition, each display is assigned an ID, which facilitates central management and tracking.
The image is displayed in two colors - black and white.
Each display has an ID that allows you to track and manageand management.
Special features
- Made withe-papertechnology, which is friendly to the human eye, does not tire the eyes and is used in the production of e-book readers
- The displaycan be centrally tracked and managed with an individual badge
- Equipped with SW6106 chip, supports a wide range of fast charging protocols, including PD or QC, among others
- Compatible withan Android applicationthat allows simple configuration of WiFi communication settings
- The display connects to the cloud using the app
- Has a built-in wakeup button to wake up from standby mode
- Presents the last loaded image even after power is removed
- Wide viewing angle exceeding 170°
Technical specification of the e-paper Cloud Module display
- Technology: e-paper
- Type: passive reflective display
- Resolution: 400 x 300 px
- Pixel size: 0.212 x 0.212 mm
- Screen diagonal: 4,2''
- Viewing angle: >170°
- Display colours: black and white
- Wireless communication
- WiFi 2.4 GHz
- Bluetooth 4.2
- Power supply: 300 mAh Li-Ion battery (included)
- Total refresh time: 4 s
- Chip: SW6106
- Supports fast charging protocols: PD / QC / FCP / PE / SFCP
- Charging circuit, USB type C plug
- Built-in Wakeup button
- No backlight, display last content after power off
- Display dimensions: 84.8 x 63.6 mm
- External dimensions: 96.5 x 85 mm
Module has USB type C connector.Cableis not included, you can buy it separately in our store.
