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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
WAVESHARE RP2350 High-Performance Development Board 480 X 480 Resolution, Without Touch Screen1. High performance, highly integrated microcontroller development board 2. Features a compact form factor with an onboard 4 inch high definition IPS screen, RTC, six axis sensor (three axis accelerometer and three axis gyroscope), and Micro SD card slot, facilitating development and integration into products. 3. Utilizes the Raspberry Pi designed RP2350B microcontroller chip. 4. Unique dual core, dual architecture design, equipped with a dual core
1. High-performance, highly integrated microcontroller development board
2. Features a compact form factor with an onboard 4-inch high-definition IPS screen, RTC, six-axis sensor (three-axis accelerometer and three-axis gyroscope), and Micro SD card slot, facilitating development and integration into products.
3. Utilizes the Raspberry Pi-designed RP2350B microcontroller chip.
4. Unique dual-core, dual-architecture design, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both running at up to 150MHz, allowing users to flexibly switch between the two architectures.
5. Built-in 520KB SRAM and 16MB on-chip Flash, with a reserved PSRAM interface.
6. Uses a Type-C interface, eliminating concerns about correct plug orientation.
7. Onboard 4-inch LCD screen with 480 x 480 resolution and 65K colors, capable of clearly displaying color images.
8. Onboard peripherals include CAN, RS485, I2C interfaces, IMU, RTC, and a Micro SD card slot.
9. Onboard 3.7V MX1.25 lithium battery charging and discharging interface.
10. USB 1.1 host and device support, supporting low-power sleep and hibernation modes.
11. Can be recognized as a mass storage device via USB for drag-and-drop program downloading.
12. Accurate on-chip clock and timers.
13. 12 programmable I/O (PIO) state machines for custom peripheral support.
14. More expansion devices can be connected via CAN, RS485, and I2C interfaces.
15. Equipped with two types of wiring terminals, allowing for bottom or back wiring options, facilitating integration into various applications such as rail mounting or embedded systems.
16. Dimensions: 74.66 x 76.54 mm
Specification:
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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
4.7 ★★★★★
Based on 1323 reviews
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Product Reviews
★★★★★ 5
GSD Winner
Color: Blue+Red
10/10 recommend for big dogs with a tough chew. Our GSD absolutely loves these squeaky balls. They have perfect texture for his teeth and for our grip. They are the size of a baseball and are so durable and fun. Yes the squeaky is LOUD but he loves them so much that it's cute
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Still in one piece and still squeaks--that's a win with my Pitbull.
Color: Blue+Red
Great toys for my dog.
I can't say your dog won't chew through these, but my little Pitbull who chews through most 'tough' toys within 15 minutes is still working on these. Both are still intact and still squeak two days later. And that's something for her. She's a master at surgically removing squeakers from toys. I'm happy.
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Reviewed in the United States on May 2, 2026
★★★★★ 4
Great buy
Color: Blue+Red
My dogs kill every toy. They arrived very agressive chewers. These have lasted way longer than most balls have. Great value
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Reviewed in the United States on April 24, 2026
★★★★★ 5
If your dog loves tennis balls, you NEED these
Raising any puppy is tough. Raising a German Shepherd puppy has often left me questioning my life choices. So I was ecstatic the day that my 60-lb puppy decided that he loves tennis balls and occupied himself for 2 hours without needing constant intervention. Naturally, my immediate response was to make sure we had a constant supply of large tennis balls for dogs available. Now my puppy loves mischief, but he’s not an aggressive chewer. And I was irritated to discover that every brand and size of tennis ball broke within an hour max of play. By simply playing fetch and batting the ball around with his paws, every single tennis ball split into 2 halves. We needed something better!
These squeaky balls are exactly that! They come in a 2-pack. I gave my pup the 1st one a week ago and it’s still going strong! We play fetch in the backyard, he brings it into the doggy pool with him, it rolls around in the dirt and can be rinsed off easily. It’s by far his favorite toy, and he takes it everywhere with him. Finally a squeaky ball that can keep up with my dog! These are the perfect size, texture, bounce, squeak, everything. These are the ONLY squeaky balls I will buy from now on. Five stars for sure!
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Durable squeaky ball for chewers
Color: Blue+Red, Color: Blue+Red
These are great! My 54 lb GSP loves them and it’s the only thing she cannot destroy! She’s currently 1 year and we have had the balls for several months. We have this brand and similar ones too. They float, bounce, and squeak. The ridges are good for chewing.
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Reviewed in the United States on May 4, 2026
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