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Shipping Estimate
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- USA
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
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
4.7 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Great and basic for spring
Size: Large, Color: True Navy
Feels more expensive than it is. The inside is soft enough and warm for a PNW spring and early winter. A heavy rain will eventually soak through but light to medium exposure, like walking the campus is plenty fine. Very basic and “normal” looking. Fit is true to size.
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Reviewed in the United States on October 26, 2025
★★★★★ 5
Sport tek hoodie
Size: X-Large, Color: Black
Hoodies are great quality. Wear these to work I. The winter and they block the wind an cold really well better than most brands!
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Reviewed in the United States on January 22, 2026
★★★★★ 5
My favorite
Size: 6, Color: Black
Second time I bought these! They are my favorite shoes. Cute and comfortable can wear them for hours! First pair lasted two year of constant wear.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Cute & Comfy
Size: 6, Color: Black
Super cute & comfy heels
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Great black heel
Size: 7, Color: Black
Bought these last minute for a wedding. Exactly as pictured. Comfortable to wear all night, no issues with blisters. True to size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
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