Arduino Uno + WiFi R3 (Compatible) ATmega328P + ESP8266 (w/o USB cable)

Arduino Uno + WiFi R3 (Compatible) ATmega328P + ESP8266 (w/o USB cable)

Marsoni

M251S

$1260.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Arduino Uno + WiFi R3 (Compatible) ATmega328P + ESP8266 (w/o USB cable)This is the new version of our Uno+WiFi R3 board that is fully compatible with the Arduino Uno+WiFi R3. It is a customized version of the classic ARDUINO UNO R3 board. Full integration of microcontroller Atmel ATmega328 and IC, Wi Fi ESP8266 with 32 MB flash memory, and USB TTL converter CH340G on one board. All modules can work together or independently. On the board where the switch of a mode of operation with 8 position SPECIFICATIONS:*

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We offer a 30-day return/exchange service after receiving.
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I used this to change the oil on my BMW M8 with the S63 engine. It was a perfect fit. It extended far enough onto the filter housing to be quite secure with no risk of slipping off and stripping the housing. It was snug on the housing and did not bind up due to having a loose fit. The tool feels well-built and I suspect it will outlive me given my occasional personal use. It would still probably hold up well even for daily shop use as long as it was not abused (repeatedly dropped, slammed around, etc).

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Reviewed in the United States on September 8, 2025