E-Ink Digital Art Frame Variant 5 Kit with ESP32
E-Ink Digital Art Frame Kit: Build a Scheduled, Ultra-Low-Power Art Display with ESP32
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Imagine a picture frame that never needs plugging in for weeks, quietly cycling through your favorite bitmap artworks on a crisp 4.2-inch e-ink screen. This kit turns that idea into a real, wall-mountable device—an ESP32-driven digital art frame that reads images from a microSD card and refreshes only when you schedule it, sipping power from a single LiPo cell.
What You'll Build
You will construct a fully functional art frame with a custom enclosure. The ESP32 fetches monochrome BMP files from the SD card and pushes them to the e-ink display at intervals set by the DS3231 real-time clock. A regulated LiPo power circuit with deep-sleep logic keeps the system running for weeks between charges. Once assembled, you can place it on a desk or mount it on a wall to showcase digital art with zero backlight glare.
What You'll Learn
- Drive a 4.2in e-ink panel via SPI and partial refresh techniques
- Program a DS3231 RTC to trigger precise timed image changes
- Parse FAT32-formatted bitmap files from an SD card over SPI
- Design a battery-powered system with TP4056 charging, LM2596 regulation, and ESP32 deep sleep for ultra-low consumption
Kit Contents
| Component | Quantity |
|---|---|
| ESP32 Dev Board | 1 |
| 4.2in E-Ink Display | 1 |
| MicroSD Module | 1 |
| DS3231 RTC | 1 |
| TP4056 Module | 1 |
| 3.7V LiPo 2000mAh | 1 |
| LM2596 Buck Converter | 1 |
| 100nF Caps | 10 |
| 4.7kΩ Resistors | 5 |
| PCB Prototype Board | 2 |
| Enclosure Frame | 1 |
| Soldering Iron | 1 |
| Solder Wire | 1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every part | Pre-tested as a system |
| Build support | Forums and scattered tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging | Hours, with step-by-step guidance |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
This kit suits B.Tech ECE/EEE students tackling final-year projects on low-power IoT, Smart India Hackathon participants who need a polished display prototype, and seasoned makers wanting a unique home decor piece. It’s also ideal for artists and designers in India who want to experiment with digital canvases without a constant power cord.
Built and Backed by Compoden
Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.
What if I get stuck during the build?
The AI companion, accessed by scanning the QR code on the box, offers interactive debugging steps; you can also WhatsApp our team directly for human guidance.
Can I display my own artworks?
Yes. Convert any image to a 400x300 pixel monochrome BMP, save it to the microSD card, and the frame will automatically include it in the rotation schedule.
How long does the battery last between charges?
With a 2000mAh LiPo and one refresh per hour, the deep-sleep design typically runs for 3–4 weeks. More frequent refreshes shorten the interval proportionally.
Do I need coding experience to complete the kit?
Basic familiarity with Arduino IDE helps, but our AI companion provides the complete code and walks you through uploading it, making it accessible even if you’ve never written a program before.
4.2in e-ink display shows bitmap art images fetched from SD card on schedule. Ultra-low power from LiPo.
What's in this kit
Choose your assembly option:
- Soldering Kit — 25W soldering iron, 60/40 solder wire, flux, and small perfboard for permanent assembly.
- Breadboard Combo — 800-point full-size breadboard with 65-piece jumper wire pack for solderless prototyping.
Other projects you can build
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items