2.9" E Paper Display 2 Color Electronic Paper Displays 128x296 For Smart Labels

The YE029A262 is a 2.9-inch reflective e-paper display module designed for low-power commercial and industrial applications. It features a 128×296 resolution, black and white display performance, and ultra-low power consumption, making it an ideal choice for electronic shelf labels, smart tags, logistics labels, portable terminals, industrial status displays, and battery-powered embedded devices.

With bi-stable e-paper technology, the display can retain content without continuous power supply and only consumes energy during screen updates. The pure reflective display structure provides a paper-like viewing experience, offering excellent readability under ambient light and strong lighting conditions without the need for a backlight.

• 2.9-inch reflective e-paper display module
• 128×296 resolution with 112 DPI pixel density
• Black and white display for clear information presentation
• Ultra-low power consumption with deep sleep current ≤3μA
• Bi-stable image retention without continuous power
• SPI interface with 3-wire and 4-wire selectable modes
• I2C temperature sensor interface support
• Wide viewing angle with paper-like readability
• Hard-coating anti-glare surface treatment
• Integrated display controller with embedded RAM and waveform memory
• Slim 0.9mm module thickness and lightweight 5.0g structure
• Wide operating temperature support from -15℃ to 65℃
• 24-pin 0.5mm ZIF connector for easy integration
• Compliant with RoHS, HF and REACH environmental standards

The YE029A262 provides a clear black and white display effect with high white reflectance and strong contrast. It is suitable for showing text, prices, barcodes, QR codes, icons, and simple graphics.

The 128×296 resolution and 112 DPI pixel density allow small fonts and multi-line information to remain sharp and easy to read, making it suitable for compact electronic labels and smart identification terminals.

This e-paper module uses bi-stable display technology, allowing the screen image to remain visible even when power is removed.

Power performance:

This makes the display highly suitable for long-life battery applications such as wireless shelf labels, smart tags, logistics labels, and IoT devices.

With an operating temperature range from -15℃ to 65℃, the module can support demanding environments such as warehouses, industrial workshops, logistics centers, outdoor kiosks, and refrigerated storage areas.

The integrated temperature sensor helps optimize display performance under changing environmental conditions, improving refresh stability and visual consistency.

The pure reflective display structure uses ambient light for visibility and does not require a backlight. The hard-coating anti-glare surface reduces reflections and improves readability under strong light.

Benefits include:

• Clear visibility in bright environments
• Wide viewing angle
• Low eye fatigue
• No backlight power consumption
• Stable readability for retail and industrial use

The module supports 3-wire and 4-wire SPI communication, selectable through the bus mode pin. It also supports I2C communication for temperature sensor functions.

Integration advantages:

• Compatible with common MCU platforms
• 24-pin 0.5mm ZIF connector
• Built-in display RAM
• Embedded waveform memory
• Integrated voltage booster and regulator
• Simplified peripheral circuit design

Suitable for retail price tags, product labels, inventory labels, and smart shelf systems. The high-contrast black and white display clearly presents product names, prices, barcodes, stock status, and promotional information.

Ideal for cargo labels, package identification tags, warehouse location labels, and transportation status displays. The low-power reflective display helps reduce maintenance frequency and supports long-term field use.

Can be used in equipment status panels, production line labels, maintenance indicators, and industrial monitoring terminals. The wide temperature range supports stable operation in demanding environments.

Suitable for handheld terminals, IoT devices, smart cards, portable instruments, and compact information display systems where slim size and low power consumption are required.

The YE029A262 is designed for stable long-term use in commercial and industrial environments. It supports reliable performance under temperature variation, humidity, vibration, and transportation conditions.

Environmental compliance:

• RoHS
• HF
• REACH

Reliability advantages:

• Wide operating temperature support
• Anti-glare hard-coating surface
• Low-power long-life operation
• Stable display performance in ambient light
• Suitable for long-term embedded product deployment

Customization services are available according to project requirements.

• FPC length adjustment
• Connector position modification
• Flexible layout design
• Bending area optimization

• Custom cover size
• Surface printing
• Logo printing
• Anti-glare treatment
• Anti-fingerprint treatment

Available display configurations include:

• Black / White
• Black / White / Red
• Black / White / Yellow
• Black / White / Red / Yellow

Optional refresh solutions:

• Full refresh
• Partial refresh
• Fast refresh
• Low-power refresh
• Custom waveform optimization

• Compact 2.9-inch size for smart label applications
• High-contrast black and white display
• Ultra-low power consumption for battery-powered products
• Wide temperature adaptability
• Slim and lightweight structure
• Easy integration with MCU platforms
• Suitable for retail, logistics, industrial, and IoT applications
• Flexible customization support for OEM and ODM projects