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Shipping Estimate
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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
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Description
Arduino WiFi R3 ATmega 2560 + ESP8266Specifications: Microcontroller: ATmega2560 IC Wi Fi: ESP8266 USB TTL converter: CH340G Power Out: 5V 800mA Power IN. USB: 5V (500mA max.) Power IN. VIN DC Jack: 9 24V Power Consumption: 5V 800mA Logic Level: 5V Wifi: Wi Fi 802. 11 b g n 2. 4 GHz USB: Micro USB Clock Frequency: 16MHz Operating Supply Voltage: 5V Digital I O: 54 Analog I O: 16 Memory Size: 256kb Data RAM Type Size: 8Kb Data ROM Type Size: 4Kb Interface Type: serial\OTA Operating
Specifications:
- Microcontroller: ATmega2560
- IC Wi-Fi: ESP8266
- USB-TTL converter: CH340G
- Power Out: 5V-800mA
- Power IN. USB: 5V (500mA max.)
- Power IN. VIN/DC Jack: 9-24V
- Power Consumption: 5V 800mA
- Logic Level: 5V
- Wifi: Wi-Fi 802.11 b/g/n 2.4 GHz
- USB: Micro USB
- Clock Frequency: 16MHz
- Operating Supply Voltage: 5V
- Digital I/O: 54
- Analog I/O: 16
- Memory Size: 256kb
- Data RAM Type/Size: 8Kb
- Data ROM Type/Size: 4Kb
- Interface Type: serial\OTA
- Operating temperature: −40С°/+125С°
- Length×Width: 53.361×101.86mm
- Antenna: Buil-in\external antenna
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
4.1 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
My dog LOVES these balls
Awesome balls! Soft, squishy, and dog can get their teeth into them but they don’t get damaged. My dog absolutely loves them!
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Reviewed in the United States on January 6, 2026
★★★★★ 5
Durable.
These are great for my 13 lb Schnauzer. Just the right size to keep him occupied! He loves chasing after them when we play catch. They’ve held up well to his sharp teeth.
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Reviewed in the United States on July 21, 2025
★★★★★ 5
Nice design
These balls are wonderful, easy to throw and my puppy can hold on to them
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Reviewed in the United States on November 23, 2025
★★★★★ 5
Durable yet soft ball that our dog enjoys chewing.
The balls are soft and well received by our puppy. They are pretty durable and he enjoys both chasing after them and teething on them.
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Reviewed in the United States on August 27, 2025
★★★★★ 5
size and quality are excellent
Just the right size for our little dog.
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Reviewed in the United States on December 1, 2025