ProS3[D] ESP32-S3 Development Board by Unexpected Maker

ProS3[D] ESP32-S3 Development Board by Unexpected Maker

Marsoni

M251S

$34.99

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

ProS3[D] ESP32-S3 Development Board by Unexpected MakerIntroducing the ProS3[D] The Ultimate Pro ESP32 S3 Development Board designed by Unexpected Maker. This board features two antenna options on a single board: an onboard antenna and a u. FL connector for an external antenna. You can switch between the antennas on the fly via an RF switch programmatically in your code. The onboard antenna is selected by default to prevent any damage or issues when no external antenna is plugged in. The ProS3[D] supports

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Had for over a year for my kid. The timer is amazing. It’s set in 4 - 30 second increments to help get a better clean. Battery is pretty long lasting. I’ve only charged maybe 3-4 times and he brushes twice a day. Super easy to use even for him. Love that it comes with extra heads. Would definitely buy again.

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Reviewed in the United States on May 7, 2026

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James King

Boise, US

★★★★★ 5

Electric toothbrush with replacement heads for a great price, plus multiple color options.

Color: Light Blue, Color: Light Blue

Great electric tooth brush. I ordered 3 of these in different colors with matching water flossers from the same company, so that my kids have their own and know whose is whose. No fighting just dental hygiene. Great price and works great. Comes with multiple heads for replacement. Great price and great toothbrush.

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Reviewed in the United States on April 8, 2026

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Iwinosa E

Dallas, US

★★★★★ 4

Very good toothbrush

Color: Navy, Color: Navy

They’re very good. Kinda takes a little getting used to at first. The battery lasts for a really long time, I don’t remember the last time I charged mine and it has not failed on me at all. The timer goes on for two minutes with intervals at every thirty seconds which I think is a phenomenal feature. And it comes with a few extras.

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Reviewed in the United States on April 13, 2026

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DMC

Dallas, US

★★★★★ 5

Nice electric brushes.

Color: Navy

Nice electric toothbrush. Bought multiple for the household. Different settings. Stops after about 29 seconds on a certain side for you to change your a different area of mouth. Hilda charge very well. Power is decent. The extra toothbrush heads are a plus.

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Reviewed in the United States on May 7, 2026

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Draper, US

★★★★★ 5

Great toothbrush

Color: Pale Pink

This replaced a battery operated toothbrush I had. My old toothbrush just made a buzzing noise but never actually vibrated or moved.My teeth feel amazing after brushing and I can feel the vibration actually cleaning my teeth.

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Reviewed in the United States on May 29, 2026