Pay in installments of $3.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Waveshare 34441 RP2350 0.85inch LCD Display Development Board 128 × 128 Resolution, 65K Color, IPS Display Panel No Battery, 344411. Powered by the RP2350 microcontroller chip developed by Raspberry Pi 2. Features a unique dual core, dual architecture design, equipped with dual core ARM Cortex M33 processors and dual core Hazard3 RISC V processors; operates at clock speeds up to 150MHz and allows flexible switching between the two architectures 3. Built in 520KB SRAM and 16MB on chip Flash 4. Uses a USB Type C interface for modern convenienceno need to worry about connector
1. Powered by the RP2350 microcontroller chip developed by Raspberry Pi
2. Features a unique dual-core, dual-architecture design, equipped with dual-core ARM Cortex-M33 processors and dual-core Hazard3 RISC-V processors; operates at clock speeds up to 150MHz and allows flexible switching between the two architectures
3. Built-in 520KB SRAM and 16MB on-chip Flash
4. Uses a USB Type-C interface for modern convenience—no need to worry about connector orientation
5. Onboard 0.85-inch LCD screen with 128 × 128 resolution and 65K colors
6. Supports USB 1.1 Host and Device modes
7. Supports low-power sleep and dormant modes
8. Recognized as a mass storage device via USB for drag-and-drop programming
9. Includes 1x I2C, 1x UART, 2x 12-bit ADCs, and 2x controllable PWM channels
10. Precise on-chip clock and timers
11. Built-in temperature sensor for real-time chip temperature monitoring
12. 12 Programmable I/O (PIO) state machines for custom peripheral support
LCD Screen Specifications:
1. Operating voltage: 3.3V/5V
2. Display size: 15.21 × 15.21 mm
3. Resolution: 128 × 128 pixels
4. Colors: 65K
5. Panel type: IPS
6. Pixel pitch: 39.6 × 118.8 μm
7. Interface: 4-wire SPI
8. Driver IC: ST7735
Specification:
| Package Weight |
|
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 28 reviews
Sort
Product Reviews
★★★★★ 5
Stretchy Material and Cooling Fabric
Color: Light Gray, Size: Standard, Color: Light Gray, Size: Standard
Material: is very stretchy and cools well. It has a zipper which is good because the fabric is very soft and slippery and if it didn’t have a zipper the pillow would not stay in the case.
Durability: zipper works great and material is easy to clean.
Color: I have the gray and my daughter has the pink. Both colors as advertised.
Value: Good value and I got what I expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 4
Very soft and cool.
Color: Dark Gray, Size: Queen
Very comfortable and cooling. But after a couple of washes the stitching starts to unravel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
Love them
Color: Black, Size: Standard
I LOVE THESE PILLOW CASES. I love the zipper so it stays on the pillow, how it stays cool, and the fabric. Worth it 100%
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
BUY IT!!
Color: Light Gray, Size: Standard
Love the material super soft and smooth like silk. It’s also nice and cold for when I got to bed! Definitely recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
Actually feels cool at night
Color: Light Gray, Size: Standard
I’ve been using these for several days now and I did notice a difference. I tend to get hot while sleeping, so I was curious if they would actually help, and they do feel cool when you lay on them. I also like that they’re soft and comfortable, not that weird texture some “cooling” products have. So far, I’ve been really happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026