Adafruit UPDI Friend USB Serial UPDI Programmer

Adafruit UPDI Friend USB Serial UPDI Programmer

Marsoni

M251S

$12.00

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

Adafruit UPDI Friend USB Serial UPDI ProgrammerThe Adafruit UPDI Friend is a compact USB serial programmer designed for programming modern ATtiny chips with ease. It supports both 3V and 5V power and logic levels, making it versatile for different project needs. This programmer features a CH340E USB Serial converter chip with cross platform drivers, a 1K loop back resistor between RX and TX lines, and a USB Type C connector for data and power. It includes a JST SH cable for quick breadboard

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My elder beagle generally doesn’t like cookie or biscuit type of treats. He prefers soft bacon types. I ordered these for his doggy 12 year birthday so his attending “friends” could all share the treats. I wasn’t expecting him to eat it, but wanted the set for the occasion. He took a sniff and immediately took the treat and ate it. He loved it as did the other dogs (one of those also a “picky treat eater” All of the dogs loved them. I will definitely be ordering again for special occasions.

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Reviewed in the United States on February 14, 2026

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DianaM

West Palm Beach, US

★★★★★ 4

Pretty but crumbled to bits.

Flavor Name: Boy, Size: 8 Count (Pack of 1)

These birthday doggy bones were pretty to look at and they smelled good. However, each bone was tightly shrink wrapped and very difficult to open. Not one came out whole and most just crumbled so thoroughly there wasn’t a piece big enough to hand to my dog. So, not a win.

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Reviewed in the United States on April 5, 2026

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cheryl

Alexandria, US

★★★★★ 5

dogs loved them

Flavor Name: Boy, Size: 8 Count (Pack of 1)

great for dogs birthday - great to share with other dogs

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Reviewed in the United States on March 7, 2026

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