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Description
Sipeed Maixduino RISC-V Development BoardThe Maixduino is a MAIX based RISC V 64 development board with an Arduino Uno form factor. The hardware is purpose built for developing AI and IoT applications and supports a range of IDEs including Arduino, MicroPython. This board lets you run many of the mainstream AI frameworks such as TensorFlow Lite, tiny yolo, mobilenet to name a few. This board also includes WiFi built it along with a microphone. In addition you have a ESP32 module to run extra
The Maixduino is a MAIX-based RISC-V 64 development board with an Arduino Uno form factor. The hardware is purpose built for developing AI and IoT applications and supports a range of IDEs including Arduino, MicroPython. This board lets you run many of the mainstream AI frameworks such as TensorFlow Lite, tiny-yolo, mobilenet to name a few. This board also includes WiFi built it along with a microphone.
In addition you have a ESP32 module to run extra basic I/O tasks, or to interface with other sensors or systems using the familiar ESP32 libraries using C or MicroPython.
- 64-bit RISC-V Dual core CPU with 400MHz FPU
- Onboard ESP32 module with 2.4GHz WiFi & Bluetooth 4.2
- 3W DAC & PA audio output
- Omnidirectional MEMS microphone
- MicroSD slot
- 24-pin FPC connectors for camera & display
- Powered by USB-C port or DC power port
Specifications
| Master module | Sipeed M1 AIOT module (For details, please refer to the following specification: Sipeed Maix-1 Specifications_EN V1-0.pdf) |
| Power input |
1.USB Type-C
2.DC-DC step-down circuit: support 6-12V input;Provide 5V 1.2A output |
| Micro SD card (TF card) slot | Support Self-elastic card holder |
| Onboard MEMS microphone | MSM261S4030H0 is an omnidirectional, Bottom-ported, I2S digital output MEMS Microphone. It has high performance and Reliability. |
| DVP Camera interface | 24P 0.5mm FPC connector |
| LCD interface | Maix-LCD board (with Resistive touch screen) is directly connected to the pin header |
| Audio output |
DAC+PA:
1.TM8211:16 bit dynamic range; Low harmonic distortion 2.NS4150:3W output power; Up to 90% efficiency; |
| ESP32 module |
1.Support 2.4G 802.11.b/g/n
2.802.11 n (2.4 GHz) speeds up to 150 Mbps 3.Bluetooth v4.2 full standard, including traditional Bluetooth (BR/EDR) and Bluetooth Low Energy (BLE) |
Contents
- 1xMaixduino board
- 1x OV2640 camera module
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
4.8 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Border Collie Approved: Easy to Clean, Durable, and Great Bounce
Size: Medium (2.5"), Style: Fetch Pack 2
These are the best balls out there for dogs. These fit great in the chuck-it ball launcher, which we need to wear out my border collie. They fit her mouth properly and, most importantly, do not absorb all the spit or water after a good rain. They are quick to clean off and have good weight so you can let them fly! Furthermore, they bounce well, which is perfect for my dog that likes to catch them on a bounce. The ball is a strong rubber, so should not be easy to chew up. I've used these for years, and the only time I've had to replace them is when one gets lost in the hay field. I highly suggest these as replacements for the common tennis balls.
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Reviewed in the United States on July 19, 2025
★★★★★ 4
Heavy duty.
Size: Medium (2.5"), Style: Fetch Pack 2
My dog was not interested, but it’s a good product
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Treats and plenty of ball throwing with these doggie toy
Size: Medium (2.5"), Style: Fetch Pack 1
I have actually purchased these twice already. I love the one that glows in the dark but it still got lost in my yard lol. My dog is a big breed half pitt/Labrador so she did chew through one of them already. I play ball with her every single day but I DO have to take them away from her because she will destroy them. They are great to add in treats as well, that was one of the my favorite things about them as well. They do last just if you have an over zealous chewer do not let them keep them for long periods of time. They are a good value for the price. Buy them your dog will love it!
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Reviewed in the United States on August 2, 2025
★★★★★ 5
My Female GSD loves
Size: Medium (2.5"), Style: Fetch Pack 1, Size: Medium (2.5"), Style: Fetch Pack 1
Shasta is my smallest. Six in December (2025) along with her brother. She’s 100 lbs and outside, completely ball driven see last picture. Don’t let the size (2.5”) of these Chuck-It balls deter you. If your larger Breed dog has any orthopedic issues, has already torn their ACL etc, one has arthritis but wants to play. This size is perfect!
Shazzy was born with several ortho issues. I don’t throw balls distance but right to her. This size and lighter weight assure even when Shazzy is spazzy w excitement, she’ll catch the ball mid air.
The green balls are softer, and glow in the dark. In summer we can play well past dusk and I can see them!
Her personality shows in the pictures. Playing ball is part of her. These balls are just perfect for her situation. Somehow they disappear, she loves making baskets, puts them in my tractor bucket, or my gardening bucket..then get put in burn pile, trash etc. I keep replacing them because she’d look day and night if we actually ran out!! 🙏✝️👍🏼👍🏼
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Reviewed in the United States on September 3, 2025
★★★★★ 5
Smalls dog love it
Color: Gray
Honestly took them a while to figure it out with my dumb Pomeranians but easy to clean nice size for SMALL dogs. Pretty overpriced for how small they are to be very honest.
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Reviewed in the United States on January 18, 2026
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