Description
PaperDIY Complete Kit is an e-paper development board kit that comes standard with a main control board, an e-paper display, and a 3D-printed enclosure, with hardware assembly completed at the factory. The main control board adopts the ESP32-S3R8 core controller and comes standard with a 16MB Flash + 8MB PSRAM memory combination, supporting 2.4 GHz Wi-Fi connectivity. The kit is equipped with a 4.7" e-paper display with a resolution of 960×540, supporting 16-level grayscale display. It features an onboard battery connector, a microSD card slot, and a USB Type-C port, with a built-in 140mAh battery. Open-source model files are included, allowing users to re-produce the enclosure or independently modify the design. It is suitable for building desktop information displays, electronic labels, maker DIY projects, and embedded hardware development experiments.
Features
- ESP32-S3R8 core controller:
- 16MB Flash
- 8MB PSRAM
- 2.4 GHz Wi-Fi
- 4.7" e-paper display, 960×540 resolution
- 16-level grayscale display
- Onboard DC 3.7V battery connector, built-in 140mAh battery
- microSD card slot
- Low-power power management design
- Comes standard with a 3D-printed enclosure; the enclosure model is open-source, supporting re-printing and custom modifications
Includes
- 1 x PaperDIY (E-Paper + Main Control Board + 140mAh Battery + Acrylic Screen Pressure Plate, Pre-installed 3D-Printed Enclosure)
Applications
- Electronic DIY creative projects
- Custom desktop information displays
- Custom electronic labels and signage
- Hardware development learning and experiments
Specifications
| Specification | Parameter |
|---|---|
| SoC | ESP32-S3-WROOM-1-N16R8 @ Xtensa® 32-bit LX7 dual-core processor, up to 240MHz |
| Flash | 16MB |
| PSRAM | 8MB Octal |
| Wi-Fi | 2.4 GHz Wi-Fi |
| E-Paper | Model: ED047TC1 540 x 960@4.7" Grayscale: 16 levels |
| Extended Storage | microSD |
| Power Supply | 3.7V battery power, USB Type-C (DC 5V), 5V pad power |
| Power Management | M5PM1 |
| Button | 1x Power Button (ON / OFF / RESET / BOOT) + 2x User Buttons |
| Battery | Battery Capacity: 140mAh Connector Spec: SH1.0-2P |
| Expansion Interface | 2x FPC 0.5mm-12P |
| Enclosure Material | 3D-Printed (PLA) |
| Operating Temperature | 0 ~ 40°C |
| Operating Power Consumption | 4.2V@40.95mA (peak up to 161mA) |
| Product Size | 120.0 x 68.2 x 6.3mm |
| Product Weight | 43.1g |
| Package Size | 137.0 x 78.0 x 19.0mm |
| Gross Weight | 66.9g |
Product Comparison
| Product Compare | PaperDIY Complete Kit
|
PaperDIY Assembly Kit
|
|---|---|---|
| Assembly Type | Hardware assembly completed at the factory, pre-installed 3D-printed enclosure | User-assembled, open structure |
| 3D-Printed Enclosure | Comes standard with a PLA 3D-printed enclosure; the enclosure model is open-source, supporting re-printing and custom modifications | ❌️ (Open structure, supports user-designed peripheral structures) |
| Package Contents | E-Paper + Main Control Board + 140mAh Battery + Acrylic Screen Pressure Plate (Pre-installed 3D-Printed Enclosure) | E-Paper + Main Control Board + 140mAh Battery + Acrylic Screen Pressure Plate |
| MCU / Memory | ESP32-S3R8, 16MB Flash + 8MB PSRAM | ESP32-S3R8, 16MB Flash + 8MB PSRAM |
| E-Paper | 4.7" ED047TC1, 540 x 960, 16-Level Grayscale | 4.7" ED047TC1, 540 x 960, 16-Level Grayscale |
| Battery | 140mAh | 140mAh |