Waveshare 7.3‑inch ACeP 7‑Color E‑Paper HAT (F) is a cutting‑edge e‑ink display designed for modern IoT and embedded projects. Featuring a resolution of 800×480 pixels and Advanced Color ePaper (ACeP) technology, it supports seven distinct colors without the need for a backlight, maintaining the last image even when powered down.
Key Highlights
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Paper‑like effect: Reflective display technology ensures excellent readability under ambient light.
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Ultra‑low power consumption: Power is only required during refresh, making it highly energy‑efficient.
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Wide viewing angle (>170°): Content remains clear from almost any perspective.
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Flexible connectivity: Standard Raspberry Pi 40‑pin GPIO header and SPI interface for easy integration with Raspberry Pi, Jetson Nano, Arduino, STM32, and other controllers.
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Industrial‑grade usability: Perfect for price tags, shelf labels, conference badges, and instrumentation.
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Compact design: Outline dimensions of 170.2 × 111.2 mm, display area 160 × 96 mm.
Specifications
| Parameter | Value |
|---|---|
| Display Size | 7.3 inch |
| Resolution | 800 × 480 pixels |
| Colors | 7‑Color ACeP |
| Interface | 3‑wire / 4‑wire SPI |
| Operating Voltage | 3.3V / 5V |
| Full Refresh Time | ~35s |
| Power Consumption | |
| Standby Current | |
| Viewing Angle | >170° |
Standard Raspberry Pi 40PIN GPIO Header
Compatible With Raspberry Pi Series Boards, Jetson Nano
Onboard SPI Control Interface
For Use With Controller Boards Like Raspberry Pi/Jetson Nano/Arduino/STM32
| VCC | Power (3.3V / 5V input) |
|---|---|
| GND | Ground |
| DIN | SPI MOSI pin |
| SCLK | SPI SCK pin |
| CS | SPI chip selection, low active |
| DC | Data/Command selection (high for data, low for command) |
| RST | External reset, low active |
| BUSY | Busy status output pin |
Application examples
Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags...