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The WeAct Studio 2.13-inch E-Paper Module is a compact, low-power electronic paper display designed for embedded systems and IoT applications. With a resolution of 250 × 122 pixels, it delivers sharp, paper-like readability that remains clearly visible under bright ambient light, including direct sunlight.
The WeAct Studio 2.13-inch E-Paper Module is a compact, low-power electronic paper display designed for embedded systems and IoT applications. With a resolution of 250 × 122 pixels, it delivers sharp, paper-like readability that remains clearly visible under bright ambient light, including direct sunlight.
This module is available in Black-White and Black-White-Red variants. The black-white version supports partial refresh for faster updates, while the black-white-red version offers enhanced visual emphasis for alerts and highlights.
Using SPI communication with 3.3V logic, the display is well suited for microcontrollers such as ESP32, STM32, RP2040, Arduino (3.3V), and similar platforms. Thanks to E-Ink technology, the display consumes power only during refresh and retains the image even when powered off.
Display Size: 2.13 inches
Resolution: 250 × 122 pixels
Display Colors:
Black / White
Black / White / Red
Ultra-Low Power Consumption (power only required during refresh)
Wide Viewing Angle & Sunlight Readable
SPI Interface (4-wire, default)
3.3V Logic Level I/O
Stable Image Retention Without Power
Compact & Lightweight Design
Operating Voltage: 3.3V – 5V (onboard support)
I/O Level: 3.3V
Interface: SPI
Connector Type:
2×4 Pin 2.54 mm Header
MX1.25 8-Pin Cable Connector
Module Dimensions: 72 mm × 30 mm
1 × WeAct Studio 2.13-inch E-Paper Display Module
1 × 2.54 mm 2×4 Pin Header
1 × MX1.25-8P to 2.54 mm Adapter Cable
IoT dashboards & smart home displays
Low-power data indicators
Wearable or portable devices
E-labels & shelf tags
Clocks, counters, and status panels
Battery-powered embedded projects
Specific References
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Reference: RBD-4138
Reference: RBD-0235
Brand: SparkFun Electronics
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Reference: RBD-2166
Reference: RBD-4039
Reference: RBD-3923
Reference: RBD-1219
Reference: RBD-2584
Reference: RBD-0234
Brand: SparkFun Electronics
Reference: RBD-2455
Reference: RBD-3831
Reference: RBD-2591
Reference: RBD-0384
Reference: RBD-3759
Reference: RBD-2468
Reference: RBD-1759
Brand: Waveshare
Reference: RBD-3697
Reference: RBD-0274
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Reference: RBD-0159
Reference: RBD-0699
Reference: RBD-2050
Reference: RBD-2582
Reference: RBD-0340
Brand: Waveshare
Reference: RBD-0339
Brand: Waveshare
Reference: RBD-0235
Brand: SparkFun Electronics
We'll slide into your inbox when the product is back in stock.
The WeAct Studio 2.13-inch E-Paper Module is a compact, low-power electronic paper display designed for embedded systems and IoT applications. With a resolution of 250 × 122 pixels, it delivers sharp, paper-like readability that remains clearly visible under bright ambient light, including direct sunlight.
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