3.98 Inch ePaper Display Overview
ND039EPN552768-A01 is a 3.98-inch black-and-white ePaper display with a 552 × 768 E Ink panel, SPI interface and 24-pin connection. Its reflective image area supports detailed text, icons and monochrome graphics without a backlight. The existing specification identifies the controller as 8179; confirm the exact driver configuration, supply levels, power sequencing, initialization and panel-specific waveforms before designing the host circuit.
Handheld information terminals, portable instruments, equipment identity panels and battery-powered IoT dashboards can use the module for periodic updates. Check mounting orientation, rounded cover-lens outlines and enclosure clearances against the mechanical drawing. NoseDisplay can evaluate ESP32 or STM32 host connections and suitable Arduino or Raspberry Pi driver arrangements, with FPC routing and prototype firmware support assessed for each OEM configuration.
ND039EPN552768-A01 is a 3.98-inch black-and-white E Ink ePaper module with 552 × 768 pixels, SPI and a 24-pin connection. It suits handheld terminals, portable instruments and battery-powered IoT dashboards. The specification lists an 8179 controller; confirm the exact driver, power sequencing, initialization and panel-specific waveforms before integration. NoseDisplay can assess host connections, cover-lens outlines and enclosure requirements for OEM prototypes.
Technical Specifications
Mechanical Drawing & Interface Definition
Model: ND039EPN552768-A01
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PIN Description
| Pin No. | Symbol | Description |
|---|---|---|
| 01 | NC | No connection; do not connect to other NC pins. Keep open. |
| 02 | GDR | N-channel MOSFET gate drive control. |
| 03 | RESE | Current sense input for the control loop. |
| 04 | NC | No connection; do not connect to other NC pins. Keep open. |
| 05 | VDHR | Positive source driving voltage. |
| 06 | TSCL | I²C interface to digital temperature sensor data pin. |
| 07 | TSDA | I²C interface to digital temperature sensor clock pin. |
| 08 | BS | Bus selection pin. See Note 6-5. |
| 09 | BUSY_N | Busy state output pin. See Note 6-4. |
| 10 | RST_N | Reset signal input. See Note 6-3. |
| 11 | DC | Data/command control pin. See Note 6-2. |
| 12 | CSB | Chip select input connecting to the MCU. See Note 6-1. |
| 13 | SCL | Serial clock pin for the interface. |
| 14 | SDA | Serial data pin for the interface. |
| 15 | VDDIO | Power input pin for the interface. |
| 16 | VDD | Power supply pin for the chip. |
| 17 | GND | Ground (digital). |
| 18 | VDDD | Core logic power pin. |
| 19 | VPP | Power supply for OTP programming. |
| 20 | VSH | Positive source driving voltage. |
| 21 | VGH | Power supply pin for positive gate driving voltage and VSH. |
| 22 | VSL | Negative source driving voltage. |
| 23 | VGL | Power supply pin for negative gate driving voltage, VCOM and VSL. |
| 24 | VCOM | VCOM driving voltage. |
Sample Ordering & Delivery
ND039EPN552768-A01 3.98-inch engineering samples support prototypes and driver evaluation. Shipping is charged separately; duties and taxes are excluded. Estimated delivery includes preparation. Confirm final terms before payment.
Sample MOQ
3 pcs per modelMinimum 3 pcs per model.
Preparation Time
4 daysAfter order and payment confirmation.
Standard Delivery
Shipping Fee
Transit Time: ～11 days
Total Time: ～15 days
Express Delivery
Shipping Fee
Transit Time: ～4 days
Total Time: ～8 days
3.98 Inch ePaper Display Applications
ND039EPN552768-A01 suits handheld information terminals, portable instrument readouts, equipment identity panels and IoT dashboards. Its 552 × 768 monochrome image area can present identifiers, icons and status information, with mounting orientation and refresh behavior assessed for each application.
Electronic Shelf Labels
Smart Home Status
IoT Status Displays
Equipment Labels
Matching Driver Board
For ND039EPN552768-A01, driver evaluation must match the SPI interface and 24-pin connection. The specification lists an 8179 controller; confirm the exact driver, initialization and waveform support before reusing firmware. The listed Fast Refresh Time is 3 s; confirm operating conditions and the required waveform during evaluation. NoseDisplay can review interface levels, power sequencing, 552 × 768 image conversion and update requirements for ESP32, STM32, Arduino or Raspberry Pi hosts. Board availability, wiring compatibility and software support are confirmed for each configuration.
Customization Options
OEM assessment for ND039EPN552768-A01 can include rounded cover lenses, enclosure clearances, 24-pin FPC routing and SPI driver-board adaptation. Optional touch integration, image conversion and prototype firmware requirements are evaluated for the selected handheld terminal or instrument project.
ePaper & FPC Options
Alternative display sizes, colors and FPC configurations can be evaluated for your project.
Touch Integration
Touch panel options can be evaluated according to enclosure and operating requirements.
Cover Lens Options
Custom cover glass or PMMA lenses with optional printing, shape and surface treatments.
Driver Board Support
Driver board and interface solutions can be evaluated for your host platform.
Quality & Compliance Support
We provide quality and compliance documentation for qualified OEM projects
based on the selected module, BOM and manufacturing configuration.
RoHS
EU RoHS compliant materials and process control
REACH
Support REACH regulation compliance
Reliability Testing
Environmental & mechanical reliability testing reports
ESD Control
ESD protection design and testing capability
Quality System
Manufactured under a certified quality management system
Documentation availability and scope are confirmed according to the selected module, BOM, manufacturing source and project requirements.
