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Arduino Mega Wifi R3 (Compatible) ATmega2560+ESP8266 (w/out USB cable)

Marsoni M251S
Sale price$610.00
Pay 4 payments of $152.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Arduino Mega Wifi R3 (Compatible) ATmega2560+ESP8266 (w/out USB cable)This is the new version of our Mega with WiFi R3 board that is fully compatible with the Arduino MEGA+WiFi R3. It is a customized version of the classic Arduino Mega board. Full integration on one board: Mega R3 ATmega2560 and WiFi ESP8266 with memory 32Mb (megabit). All of the modules can work together or each separately. And everyone has their own pinout headers. The convenient solution for the development of new projects requiring Uno and WiFi. Via
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4.0 ★★★★★
Based on 2377 reviews
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Travis Moore
Natrona Heights, US
★★★★★ 5
love it
Color: Red/Black, Size: 0AWG-25FT Each
quick and love the product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
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Jerry
Cuba, US
★★★★★ 5
.
Color: Red/Black, Size: 0AWG-25FT Each
Excelente cable para mi amplificador
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
G
Verified Purchase
Grey Ray
Bozeman, US
★★★★★ 4
Easy to handle, hard to crimp.
Color: Red/Black, Size: 0AWG-25FT Each
This cable is easy to manage (bend, etc) because it has an aluminum core. But for that same reason it is harder to effectively crimp, even with a hydraulic crisper.
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Reviewed in the United States on March 1, 2026
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C
Natrona Heights, US
★★★★★ 5
Good quality
Color: Red/Black, Size: 0AWG-25FT Each
Super flexible and good quality for running 2000w inverter.
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Reviewed in the United States on February 10, 2026
M
Verified Purchase
Mateo filer
Draper, US
★★★★★ 5
Quality
Color: Red/Black, Size: 0AWG-25FT Each
Great quality.Better than I was expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026

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