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Description
WAVESHARE RP2350 High-Performance Microcontroller Development Board Features 1.46-Inch Round Touchscreen Display, 328671. Features a 1. 46 inch capacitive high definition IPS screen, RTC, six axis sensor (three axis accelerometer and three axis gyroscope), Micro SD card slot, and other peripherals for easy development and integration into products. 2. Uses the Raspberry Pi designed RP2350B microcontroller chip. 3. 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
1. Features a 1.46-inch capacitive high-definition IPS screen, RTC, six-axis sensor (three-axis accelerometer and three-axis gyroscope), Micro SD card slot, and other peripherals for easy development and integration into products.
2. Uses the Raspberry Pi-designed RP2350B microcontroller chip.
3. 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.
4. Built-in 520KB of SRAM and 16MB of on-chip Flash.
5. Uses a Type-C interface, eliminating the need to worry about correct plug orientation.
6. On-board 1.46-inch LCD screen with a resolution of 412 x 412 and 65K colors.
7. Supports I2C interface control for capacitive touch, 5-point touch, and interrupt support.
8. On-board 3.7V MX1.25 lithium battery charging and discharging interface.
9. USB 1.1 host and device support.
10. Supports low-power sleep and hibernation modes.
11. Can be recognized as a mass storage device via USB for drag-and-drop program downloading.
12. 14 multi-functional GPIO pins.
13. 2 I2C interfaces, 2 UART interfaces, 7 12-bit ADCs, and 12 controllable PWM channels.
14. Accurate on-chip clock and timers, built-in temperature sensor for real-time monitoring of chip temperature.
15. 12 programmable I/O (PIO) state machines for custom peripheral support.
16. Gentle touch for intuitive operation and flexible multi-point UI interaction; touch functionality is provided via I2C signals, supporting 5-point touch.
17. On-board audio codec chip supports high-quality audio processing, providing clear and high-quality audio input and output.
18. Multiple interfaces are provided for easy expansion and development, offering greater flexibility.
19. Interfaces: UART, I2C, USB
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
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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
4.1 ★★★★★
Based on 889 reviews
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Product Reviews
★★★★★ 5
Great buy, finally a big soft toy, and so cute
Color: Green
This octopus toy is so adorable, I’m truly so impressed with the size finally a big toy for a big dog. She loves it! It squeaks, soft, made great. Worth it! Love it! Fun, durable n chewability just for play materials soft n durable. It’s a sea foam green color and creme beautiful neutral color
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Large, excellent toy with many squeakers!
Color: Blue, Color: Blue
This toy is excellent! I’m super happy with this purchase. My dog loves squeakers and there are so many in this toy, plus stuffing for her to rip out, and crinkle paper to take the sensory experience up another notch! It’s also more durable than many other plush-type dog toys, and is larger than expected which is a plus in my book.
For size reference, both dogs are around 40lbs.
I will be buying another as soon as this one is demolished!
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Reviewed in the United States on February 18, 2026
★★★★★ 5
Huge and fun. Good for two dogs to play with together.
Color: Yellow
This dog toy is great! And it's HUGE. Each tentacle crinkles, and the dogs love to play tug-of-war with it. It seems to be holding up well, too. It seemed a bit pricy for a dog toy, but it turns out it was worth it.
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Reviewed in the United States on January 11, 2026
★★★★★ 5
My dogs new favorite toy!
Color: Blue
His new favorite toy! My dog absolutely loves it!!! It’s much bigger than I thought it would be so my dog has to be careful when he’s running with it because he will trip on the legs of the octopus. The best part is there is a little squeaker in the bottom of each leg! Bonus!!! If your dog chews up stuffed animals, this will be no different. It is a stuffed animal. My baby just likes to carry it around and squeak it a 1000 times a day. Don’t mind my crazy voice in the video. That’s the voice I use when he’s excited about a toy. He greets me every day with his octopus.🥰
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Reviewed in the United States on February 13, 2026
★★★★★ 4
Fun while they lasted
Color: Green
I ordered two. One for each pup. Both my puppies loved this toy. The first one lasted less than a day with my pup who loves to do the death shake on everything. The second lasted two days with the other as she chews in the same spot. They loved the crinkle noise. However, I'm taking one star away due to not lasting long. Everything else was fine and they enjoyed them while they lasted. Note that most toys do not last long with my pups.
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Reviewed in the United States on May 4, 2026