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Description
MICROCHIP ATXMEGAA3BU-XPLD Evaluation Board, LCD, AVR19, FSTN LCD Display, Analogue SensorsThe Atmel AVR XMEGA A3BU Explained evaluation kit is a hardware platform to evaluate the Atmel ATxmega256A3BU microcontroller. This is an Atmel AVR Explained kits are great platforms for early evaluation of the capabilities offered by the Atmel AVR microcontrollers. The kit offers a larger range of features that enables the Atmel AVR XMEGA user to get started using XMEGA peripherals right away and understand how to integrate the XMEGA device in their
The Atmel AVR XMEGA-A3BU Explained evaluation kit is a hardware platform to evaluate the Atmel ATxmega256A3BU microcontroller. This is an Atmel AVR Explained kits are great platforms for early evaluation of the capabilities offered by the Atmel AVR microcontrollers. The kit offers a larger range of features that enables the Atmel AVR XMEGA user to get started using XMEGA peripherals right away and understand how to integrate the XMEGA device in their own design. The XMEGA-A3BU Explained contain one QTouch button sensor, three mechanical buttons, two LED's, 3 analog sensors, a USB port, battery backup system and a 128x32 pixel FSTN LCD display. The AVR Explained expansion headers provide easy access to analog and digital I/O pins. The board is powered by the USB cable and equipped with the standard 10pin JTAG header that connects to the full range of AVR debuggers.
- Atmel ATxmega256A3BU microcontroller
- Keep RTC running in the backup system while main power is absent
- Display data on the 128x32 pixels of the FSTN LCD display
- Read temperature sensor with the ADC
- Read light sensor with the ADC
- Use the Atmel QTouch library to detect touches on the touch button
- Read/write data to the 64Mbit Atmel data flash
- 3 push buttons to interact with the microcontroller
- 4 LED's to show status information and expand the board with Explained top modules
- Program the kit via USB bootloader or an Atmel programmer
Applications
Automotive, Building Automation, Security, Motor Drive & Control, Consumer Electronics, Audio, Lighting, Metering, Portable Devices, Communications & Networking
Footnotes
90 Day Warranty only. After Expiration of Warranty returns must be processed via Microchip.
Product details
| Kit Contents | Eval Board XMEGA-A3BU |
| Silicon Core Number | ATxmega256 |
| No. of Bits | 32bit |
| Core Architecture | AVR |
| Silicon Family Name | AVR XMEGA |
| Product Range | - |
| Core Sub-Architecture | AVR19 |
| Silicon Manufacturer | Atmel |
Other details
| Brand | MICROCHIP |
| Part Number | ATXMEGAA3BU-XPLD |
| Quantity | Each |
| Technical Data Sheet EN | |
| Operating Instructions EN |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.8 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 4
Awesome, portable room divider for larger rooms
Color: Black, Color: Black
I chose this room divider to use in my son's room that also serves as my home office! It is 72" x 72" in size, so it truly blocks out the other side of the room for optimal privacy. Once it's assembled, it's mildly sturdy - as long as you can bet both ends with the "feet" in line with the ground. I wish that the framework poles had more of an interlocking system so that the divider was easier to erect. I assembled this on carpet, so I had some issues getting the divider to stop moving. It takes a lot of work to set up, as it is massive, so definitely have someone help you. I would suggest adding weights of some sort to the feet of this divider to keep it from shifting. I ended up leaning mine against a bookcase shelf so it wouldn't lean. All and all, this is a great product if you are looking to make a room multipurpose.
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Reviewed in the United States on August 2, 2025
★★★★★ 5
As described
Color: Black
Light weight, easy to put together and you can disconnect the ends and just roll the whole thing nice and tight for quick out of the way storage. Pretty sturdy, doesn't fall over if you bump into it, you could use it outside but if there's a lot of light you can see through a tiny bit if you're really close but I only tested this indoors so not sure about patio types
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Reviewed in the United States on December 18, 2025
★★★★★ 2
Flimsy - choose something else
Color: Black
Very flimsy and barely stands up… better options out there.
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Reviewed in the United States on October 11, 2025
★★★★★ 5
Nutritious, Flavorful, and Convenient for My Little Explorer!
Flavor Name: World Explorers Variety Pack, Size: 3.5 Ounce (Pack of 18)
I recently purchased the Serenity Kids 7+ Months World Explorers Baby Food Pouches Starter Pack for my 10 month-old son, and it’s been a fantastic addition to our on-the-go feeding routine! This pack includes six 3.5-ounce BPA-free pouches featuring globally inspired flavors like Free Range Chicken Tikka Masala, Grass Fed Beef Chimichurri, and Wild Caught Salmon Teriyaki, which introduce bold, savory tastes to my son’s palate. As a parent prioritizing clean, organic ingredients, I love that these pouches are made with ethically sourced, regeneratively farmed meats and USDA-certified organic vegetables, herbs, and spices, with no added sugars, artificial flavors, or preservatives. Each pouch delivers 5g of protein and 5g of healthy fats, mimicking the macronutrient profile of breast milk, which is perfect for supporting my son’s growth during this critical “flavor window” (4-18 months) when taste preferences develop.
The convenience of these pouches is a game-changer for busy days. They’re shelf-stable, so I can toss them into our diaper bag for outings without worrying about refrigeration, and the smooth puree texture is ideal for my son, who’s transitioning to solids. He absolutely loves the Chicken Mexican Stew and Beef Kebab flavors, devouring them straight from the pouch in minutes! The variety of international recipes not only makes mealtime exciting but also helps expose him to diverse flavors, which I hope will prevent picky eating down the road. I also appreciate Serenity Kids’ commitment to quality, with Clean Label Project Purity Award certification and third-party testing for over 200 contaminants, giving me peace of mind about safety.
One minor suggestion would be to include a slightly larger pouch size for hungrier babies, as my son sometimes wants more than the 3.5 ounces. Additionally, while the flavors are well-balanced, the ginger in the Beef Kebab can be a touch strong for some babies, though my son didn’t mind. These are small nitpicks, as the pouches are otherwise perfect for our needs. I highly recommend the Serenity Kids World Explorers Starter Pack to parents looking for healthy, convenient, and flavorful baby food that supports both nutrition and palate development. It’s a premium product that’s worth every penny for busy families who want the best for their little ones!
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Reviewed in the United States on August 3, 2025
★★★★★ 5
Great taste, good variety.
Flavor Name: World Explorers Variety Pack, Size: 3.5 Ounce (Pack of 18)
My kiddo loves these. Her favorite one is the Mexican Chicken Stew. If I can't get her to eat because she has teeth coming in, I can always get her to eat one of these. I keep them in the fridge so that they are cold and she likes them better cold. They are a little pricey but the flavors are delicious and she eats finishes them in a few minutes. I also use them for on the go if we are going to be running errands or going to the park I can just open one and she is good to go.
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Reviewed in the United States on April 22, 2026
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