Adafruit NeoTrellis M4 Mainboard featuring SAMD51

Adafruit NeoTrellis M4 Mainboard featuring SAMD51

Marsoni

M251S

$47.94

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

Adafruit NeoTrellis M4 Mainboard featuring SAMD51The Adafruit NeoTrellis M4 is an all in one USB, NeoPixel, Elastomer, and Audio development board powered by the SAMD51 Cortex M4 core running at 120 MHz. This feature packed board includes 512KB flash and 192KB SRAM, along with an additional 8MB SPI flash chip for ample file and audio clip storage. Perfect for CircuitPython and Arduino projects, it offers hardware DSP, floating point support, and dual 12 bit DACs for audio output. The board features

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I have two rescue dogs and one of them is a unrelenting 'I'm chewing everything in sight' pitbull. I've had her for a year and she is now three years old . I know this aggressive chewing will stop as she grows older but for now I find any snack that will keep her busy . I have bully sticks which are quite expensive and doesn't last as long as it should.I bought this 100 pack pig ears and of course they love it but it also takes her about the same amount of time to finish it as a 12 inch bully stick, which is a win in my book. These ears are cheaper than bully sticks and are healthier than rawhide chews . These pig ears come in different sizes but most of them are huge where I'm in need to search for a smaller one for my other dog since she is 50 lbs and not 80 lbs like my pitbull. If you need ones that are sliced smaller , then you're in luck because they also sell one with mixed whole and slices. I got the whole ears and I am very happy with the quality of them. It was sent in a sealed plastic bag within a box. Once opened there is no way to reseal them so be prepared to repackage or as I did, put them in a airtight container like the ones I use for their dog food. Hope this helps other dog lovers keep their doggos happy

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Reviewed in the United States on October 1, 2023

Verified Purchase

Ryan Capps

Los Angeles, US

★★★★★ 5

Huge!

Size: Whole Ears (Pack of 60)

I always bought pig ears at Costco until they quit carrying them. My dogs were addicted at that point, and anything comparable was more than double the price. I ordered a few different brands on Amazon and they were either tiny, or the picture didn’t match what was delivered. I have a Rottweiler. He eats these like potato chips. I read reviews for these that were negative and was hesitant to buy them because of the negative reviews. My only complaint is that I also have a Basset Hound, and she buries these in my house because they’re too big for her to eat at one time.

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Reviewed in the United States on December 15, 2025

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norman rego

Port Orchard, US

★★★★★ 4

Pig ears

Size: Half-cut (Pack of 50)

I have ordered at least 6 boxes, idk it could be me but it seems the ears keep getting smaller.

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Reviewed in the United States on May 26, 2026