7.5 e-Paper waveshare is not working - Hardware - Particle
![7.5 e-Paper waveshare is not working - Hardware - Particle](https://global.discourse-cdn.com/business7/uploads/particle/original/3X/d/9/d92b726278607907fb7607f2412d33f597a454d3.jpeg)
Hello ! I recently bought a Waveshare 7.5inch e-Paper HAT in alongside a Raspberry Pi. The display arrived first so I tried to make it work with an Arduino following the documentation (Im using the epd_7in5_V2 example code). I connected everything up, but the display wont show any activity. I went through every connection multiple times and everything seems right. Vcc → 5V GND → GND DIN → D11 CLK → D13 CS → D10 DC → D9 RST → D8 BUSY → D7 I also tried connecting it through the b
![](https://www.waveshare.com/w/upload/8/8f/Arduinos_Guides_for_4.37_e-Paper_003.jpg)
7.5inch e-Paper HAT Manual - Waveshare Wiki
![](https://ae01.alicdn.com/kf/Sf71ea245a7f245e9b44790f1e635dc4fA/Waveshare-800x480-7-5inch-E-Ink-HAT-E-paper-Display-Supports-Raspberry-Pi-STM32-Two-Color.jpg)
Waveshare 800x480 7.5inch E-Ink HAT E-paper Display Supports Raspberry Pi STM32 Two-Color Ultra low power Consumption - AliExpress
![](https://user-images.githubusercontent.com/3349855/91869528-4966ee80-ec76-11ea-8f75-c931bc6ebabc.png)
Nothing displayed on E-paper · Issue #79 · waveshareteam/e-Paper · GitHub
![](https://ae01.alicdn.com/kf/Sca3e66536d60440290dde7b10cf056e29/Waveshare-7-5inch-NFC-e-ink-Display-e-Paper-Monitor-with-ABS-Case-for-Smartphone-No.jpg)
Waveshare 7.5inch NFC e-ink Display e-Paper Monitor with ABS Case for Smartphone No Battery Wireless Powering & Data Transfer - AliExpress
![](https://www.waveshare.com/w/A6Y79bcq/Kdy80nYY.php?f=7.5inch-e-Paper-C-1.jpg&width=1200)
7.5inch e-Paper HAT (C) - Waveshare Wiki
7.5inch e-Paper Protection Case Enclosure
![](https://www.waveshare.com/media/catalog/product/7/_/7.5inch-e-paper-case-1.jpg)
7.5inch e-Paper Raw Panel Case
![](https://i.pcmag.com/imagery/articles/03W3iqUUEBfsRQn6MLUenBo-1..v1584460661.jpg)
Waveshare's E-Paper Displays Work Without a Battery
Provide online user manual (examples for Raspberry Pi/STM32), please check the manual carefully before using! No backlight, keeps displaying last
![](https://m.media-amazon.com/images/I/6108iOxRFiL.jpg)
Waveshare 7.5inch E-Paper E-Ink Display HAT Compatible with Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W/WH/Zero 2W Series Boards 800×480 Pixels
![](https://img.myipadbox.com/upload/store/detail_l/DIY0172_1.jpg)
Waveshare 7.5 inch 800x480 Pixel Red Black White E-Paper E-Ink Display Module (B) for Raspberry Pi Pico, SPI Interface
![](https://ae01.alicdn.com/kf/S8bdd5e77ce094db689b6cc0852f890e8o.jpg_640x640Q90.jpg_.webp)
Waveshare 7.5inch E-Paper E-Ink Display Module (B) for Raspberry Pi Pico, 800×480, Red / Black / White, SPI - AliExpress