2.13 inch e-Paper HAT (B) 2.13inch 3-Color E-Paper HAT A compact red, black, and white e-paper HAT with 250 122 resolution, SPI interface, Raspberry Pi 40PIN GPIO header, and ultra-low…
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2.13 inch e-Paper HAT (B)
A compact red, black, and white e-paper HAT with 250 122 resolution, SPI interface, Raspberry Pi 40PIN GPIO header, and ultra-low power paper-like display.
| Operating voltage | 3.3V / 5V |
|---|---|
| Display color | Red / Black / White |
| Interface | 3-wire SPI / 4-wire SPI |
| Grey scale | 2 |
| Resolution | 250 122 pixels |
| Display size | 48.55 23.71mm |
| Outline dimensions | 65 30.2mm |
| Full refresh time | 15s |
| Refresh power | 26.4mW typ. |
| Dot pitch | 0.229 0.228mm |
| Standby current | <0.01uA |
E-paper reflects ambient light like printed paper, stays readable under lamplight or natural light, and keeps the last displayed content after power is removed.
The onboard 40PIN GPIO header is designed for Raspberry Pi series boards and Jetson Nano. Raspberry Pi Zero shown in reference images is not included.
The HAT also exposes SPI control pins for controller boards such as Arduino and STM32.
| VCC | 3.3V / 5V input |
|---|---|
| GND | Ground |
| DIN | SPI MOSI |
| CLK | SPI SCK |
| CS | SPI chip select, active low |
| DC | Data / command selection |
| RST | External reset, active low |
| BUSY | Busy status output |
Suitable for price tags, shelf labels, asset or equipment tags, conference name tags, industrial instruments, and low-power information displays.
We offer fast and reliable shipping worldwide. All orders are carefully packaged and shipped within 1–3 business days after payment confirmation.
Standard shipping, expedited shipping and express delivery options are available at checkout. Delivery time depends on your destination country and local logistics.
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