2.9-Inch Capacitive Touch ePaper Module
Overview
The 2.9-inch capacitive touch ePaper module is designed for developers and hobbyists seeking a low-power display solution with advanced touch capabilities. This module features a high-resolution display that maintains content visibility even without power, making it ideal for various applications in IoT devices, wearables, and more.
Key Features
- Display Specifications:
– Size: 2.9 inches with a resolution of 296 x 128 pixels.
– Color: Black and white with two grayscale levels.
- Touch Functionality:
– Supports up to five simultaneous touch points.
– Customizable wake-up gestures enhance user interaction.
- Power Efficiency:
– Extremely low power consumption; refresh power is only required during updates (typical usage at just 26.4mW).
– Standby current is less than 0.01uA, ensuring minimal energy use when idle.
- Connectivity Options:
– Compatible with Raspberry Pi via a standard GPIO extension header.
– Reversed control interface allows connection to other controller boards like Arduino or STM32.
- User Resources:
– Comes complete with development resources and manuals tailored for Raspberry Pi integration.
Technical Specifications
- Operating Voltage: Compatible with both 3.3V and 5V systems.
- Viewing Angle: Greater than an impressive angle of over 170 degrees ensures visibility from multiple perspectives.
- Refresh Times: Partial refresh takes approximately only half a second (0.3s), while full refresh requires about two seconds (2s).
Dimensions & Weight
- Display Size: Measures at approximately (66.89 times29.05) mm.
- Overall Dimensions: (89.10 times42.70) mm in total size.
Packaging Details
| Feature | Specification |
|————————|—————————————-|
| One Package Weight | Approximately (0.05) kg / (0.11) lb |
| One Package Size | (15 text{cm} times12 text{cm} times2 text{cm}) / (5.91″ times4.72″ times0.79″) |
| Quantity per Carton | (200) units |
| Carton Weight | About (9 kg /19 .84 lb) |
| Carton Size | Dimensions of (42 cmtimes26 cmtimes26 cm)/(16 .54″×10 .24″×10 .24″)|
This product is particularly beneficial for developers looking to create energy-efficient displays that require minimal maintenance while providing clear visual output in various lighting conditions.
Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days.
Payments
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Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective.In other situations when it is proven that you did not receive the item for any circumstances such as shipping carriers issues,etc.you can request a Full refund to the payment method you used or alternatives such as PayPal or Cryptocurrencies by contacting us through WhatsApp,email or contact form.Read our full Returns and Refunds Policy here
How To Place An Order and common questions:
FAQ Page – Snug Wares