This 7.3-inch ePaper display is the perfect choice for your next ESP32 project

Credit: Seeed Studio Published Aug 25, 2026, 4:48 PM EDT Timi has been writing about technology for over a decade, focusing on smartphones, computers, and anything that he finds interesting in the tech space. He started writing for XDA, covering all things mobile, but has transitioned to covering deals, with a mission to shed light on some of the best discounts around the internet on the greatest tech products. Sign in to your XDA account This Seeed Studio 7.3-inch ePaper color display is the perfect choice for your next ESP32 project. We think the MSRP from AliExpress is a bit inflated, but the discount that drops it to $87 is solid, since Seeed Studio normally sells it on their website for $117. You're looking at roughly a 25% discount on the retail price. reTerminal E1002 Full-color ePaper Display Use code "USBS12" on AliExpress $87 $300 Save $213 Chipset ESP32-S3 Display 7.3 inches full color ePaper display RAM 8MB PSRAM Storage 32MB Flash, support microSD card Connectivity 2.4GHz 802.11 b/g/n Wi-Fi, Bluetooth 5.0 It's time to build something special When it comes to hardware, you're looking at an ePaper display with a resolution of 800x480 pixels that's running an ESP32-S3 with 8MB PSRAM. It has 32MB of storage, plus a microSD card slot for expansion. The maximum supported storage on this device will be 32GB. It supports wireless connectivity via Wi-Fi and Bluetooth. Furthermore, it has a temperature and humidity sensor. It also has an onboard microphone for voice interactions and a speaker for an alarm. To make this work, you will need to get your hands a little dirty with the software. The good news is that SeeedStudio makes customization easy, offering a wealth of options to make it happen. If you're not someone who's good at coding, that won't be an issue here. Seeed Studio also provides a drag-and-drop solution for this device, letting you design pages, adjust content as needed, and get it all up and running without writing any code. If you want to take things to the next level and branch out a bit with your new ePaper display, we recommend checking out these five projects that really caught our eye. With that said, there's so much more you can do if you invest the time.