4.2" E-Paper Cloud Module with WiFi (400×300) [Discontinued]

This 4.2" e-Paper module has its own built-in ESP32 module for direct 2.4GHz WiFi control via a dedicated Android app! No other microcontroller is required! The display module comes complete with a 3000mAh LiPo battery which can be charged from the board thanks to the onboard SW6106 battery management chip, allowing quick-charge from the USB-C connector (supporting multiple charge protocols such as PD / QC / FCP / PE / SFCP). The included battery combined with WiFi/Bluetooth capabilities and low-power display technology makes this a great option for a remote display away from messy cables. Deploy this anywhere you need for your project and enjoy the long battery life! With 170-degree wide-viewing angles, a 400x300 resolution and handy mounting points, this display is a great option for a wide range of low-power projects. If you're deploying a number of these modules for your project, each can be uniquely identified thanks to the unique unit IDs, allowing simple per-unit control. Important Notes

* The Android app provided directly from Waveshare - not available in the Play Store. You will need to enable app installation from unknown sources.

* The module MUST be 'woken up' from standby mode via the onboard button before refreshing the display.

* Comes with a 3000mAh PH2.0 connector battery only (optional blade battery is not included)

Lithium Battery Shipping: Due to courier restrictions, this product can only be shipped within England/Wales. With this item in your cart your shipping options will be limited and may cost more than our usual rates. Why? Features

* Integrated SW6106 chip, supports multiple quick charge protocols including PD / QC / FCP / PE / SFCP

* Allows the user to control the display content via remote server - convenient and flexible

* Unique Module IDs makes it easy to centrally manage and track multiple modules

* Android app for configuring and managing the modules

* WiFi and Bluetooth enabled

* Mounting points for custom enclosures

* No backlight - keeps displaying last content for a long time even when power down

* Long battery life - power consumption is only required for refreshing

* Comes with online development resources and manual

Package Contents

* 1x 4.2inch e-Paper Cloud Module

* 1x 3000mAh LiPo battery

Specifications

* Communication: WiFi 2.4ghz, Bluetooth 4.2

* Battery: 3000mah LiPo

* Outline dimensions: 96.5 × 85mm

* Display colour: black, white

* Display size: 84.8 × 63.6mm

* Power supply: Battery

* Dot pitch: 0.212 × 0.212mm

* Full refresh time: 4s

* Resolution: 400 × 300 pixels

* Viewing angle: >170°

Resources

* Product Wiki and manual