Toggle Nav
Available 24/7 At
(033) 6902 8439
Menu
Account
Seeed Studio XIAO SAMD21: Compact Arduino Microcontroller for Wearable Devices - 100% IDE Compatible, 3pcs

Seeed Studio XIAO SAMD21: Compact Arduino Microcontroller for Wearable Devices - 100% IDE Compatible, 3pcs

₹4,572.04
In stock
SKU
B08745JBRP

Secured and trusted checkout with

BUY FROM AMAZON
Add to Compare
Quick Overview
* Seeed Studio XIAO SAMD21 - Smallest Arduino Microcontroller with Rich Interfaces for Wearable Devices, 100% Arduino IDE Compatible, 3pcs: powerful cpu the seeeduino xiao is equipped with an arm cortex-m0+ 32bit 48mhz microcontroller, which is three times faster than arduino uno and arduino nano * Furthermore, this Arduino IDE compatible board XIAO has 256KB flash memory and 32KB SRAM * Rich Interfaces in a Tiny Size The device has 14 GPIO pins, each of which has 11 analog channels, 11 digital
Lightning-fast shipping for an international gadget. Totally worth the wait!– Aarav, Pune
Saved over ₹2k vs Amazon and got loyalty points for my next build.– Ria, Bengaluru
Rare color variant I couldn’t find anywhere else. Excellent packaging.– Kabir, Delhi
Customer support actually knew the tech specs. Impressive.– Meera, Hyderabad
EMI checkout was seamless. Excited for more exclusive drops!– Arjun, Mumbai

Seeed Studio XIAO SAMD21 - Smallest Arduino Microcontroller with Rich Interfaces for Wearable Devices, 100% Arduino IDE Compatible, 3pcs!

Discover the Seeed Studio XIAO SAMD21 - Smallest Arduino Microcontroller with Rich Interfaces for Wearable Devices, 100% Arduino IDE Compatible, 3pcs. Built for dependable performance, easy setup, and everyday value.

Key features

  • Powerful CPU The Seeeduino XIAO is equipped with an ARM Cortex-M0+ 32bit 48MHz microcontroller, which is three times faster than Arduino Uno and Arduino Nano
  • Furthermore, this Arduino IDE compatible board XIAO has 256KB flash memory and 32KB SRAM
  • Rich Interfaces in a Tiny Size The device has 14 GPIO pins, each of which has 11 analog channels, 11 digital channels, I2C*1, UART*1, and SPI*1, USB Type-C interface*1 in a tiny space, just 20mm*17.5mm (about the size of your thumb)
  • Seeeduino XIAO is the smallest Arduino compatible board in the Seeeduino series
  • Fully compatible with Arduino IDE Seeeduino XIAO development board is perfectly compatible with Arduino IDE and you can easily create small projects using the extensive and comprehensive Arduino library
  • It has a 2.54mm pin pitch and can be used even when inserted into a breadboard because it is an Arduino microcontroller.It has a 2.54mm pin pitch and can be used even when inserted into a breadboard because it is an Arduino microcontroller

Benefits

  • Powerful CPU The Seeeduino XIAO is equipped with an ARM Cortex-M0+ 32bit 48MHz m
  • Furthermore, this Arduino IDE compatible board XIAO has 256KB flash memory and 3
  • Rich Interfaces in a Tiny Size The device has 14 GPIO pins, each of which has 11

Details

This item is designed to deliver reliable results with minimal effort. It fits into a wide range of home and office setups, offering stable performance and consistent quality. Use it as a drop-in upgrade or as a trusted replacement to keep your workflow smooth.

How to use

  1. Unbox and review the quick start guide.
  2. Inspect contents and verify compatibility.
  3. Follow setup steps to connect and configure.
  4. Test the product and keep the guide for reference.

Ready to buy

Add the Seeed Studio XIAO SAMD21 - Smallest Arduino Microcontroller with Rich Interfaces for Wearable Devices, 100% Arduino IDE Compatible, 3pcs to your cart and enjoy a simple, reliable upgrade.

More Information
#1Powerful CPU The Seeeduino XIAO is equipped with an ARM CortexM0 32bit 48MHz microcontroller which is three times faster than Arduino Uno and Arduino Nano Furthermore this Arduino IDE compatible board XIAO has 256KB flash memory and 32KB SRAM
#2Rich Interfaces in a Tiny Size The device has 14 GPIO pins each of which has 11 analog channels 11 digital channels I2C1 UART1 and SPI1 USB TypeC interface1 in a tiny space just 20mm175mm about the size of your thumb Seeeduino XIAO is the smallest Arduino
#3Fully compatible with Arduino IDE Seeeduino XIAO development board is perfectly compatible with Arduino IDE and you can easily create small projects using the extensive and comprehensive Arduino library It has a 254mm pin pitch and can be used even when i
#4Applications Seeeduino XIAO is suitable for Wearable devices Rapid prototyping DIY keyboard USB to multichannel TTLUSB host mode etc
#5Perfect for Wearable and Tiny Arduino Projects This microcontroller has good performance in processing but needs less power As a matter of fact it is designed in a tiny size and can be used for Arduino wearable devices and small projects
Brandseeed studio
Model110010004

Frequently Asked Questions (FAQ)

What is PoshAce.com?
PoshAce is India's trusted source for authentic imported tech gadgets and accessories. We handle all customs clearance, ensuring you receive genuine international products delivered directly to your doorstep with full Indian GST compliance—no customs hassles, no surprises.

Are your products authentic imports?
Yes. Every product is 100% authentic and imported directly from verified international suppliers. We source only genuine items from official wholesalers and manufacturers abroad, never counterfeits or local replicas.

How do you handle customs and duties?
We manage all customs clearance procedures and associated duties on your behalf. The price you see includes everything—no hidden customs fees, no unexpected charges at delivery. We handle the paperwork so you don't have to.

Is Indian GST included?
Yes. All prices include applicable Indian GST. You'll receive a proper GST invoice with every order, making PoshAce perfect for both personal buyers and business purchases.

What payment methods do you accept?
We accept all major credit cards, debit cards, net banking, and UPI payments. Cash on delivery (COD) is available for select products. All transactions are secure and GST-compliant.

How long does delivery take?
Prepaid orders typically arrive in 7-10 working days, while COD orders take 10-14 working days. All shipments are tracked, and since we've already cleared customs, delivery is smooth and direct to your address.

What is your return policy?
We accept returns within 7 days for prepaid orders and 3 days for COD orders. All imported products must be in original, unopened condition. Please contact our support team to initiate a return.

Do you offer free shipping?
Yes, we offer free shipping on all products across India. Our shipping costs already factor in the customs-cleared, imported nature of our inventory—no additional charges.

Can I track my order?
Absolutely. Log into your account and visit the "My Orders" section to track your shipment in real-time from our warehouse to your doorstep.

Do you offer bulk or business discounts?
Yes. We provide special pricing for bulk orders and B2B customers. Contact our sales team with your requirements, and we'll provide a customized quote with full GST invoicing.

What if I receive a damaged product?
We stand behind every imported product. If you receive a damaged item, contact us immediately within the return window for a full refund or replacement. Your satisfaction with authentic imported goods is our priority.

How do I create an account?
Click "Sign In" at the top of the page, then select "Create an Account." Follow the prompts to register and start shopping for authentic imported tech products.

Choose Your Payment Method

FeaturePrepaid (Razorpay)Cash on Delivery (COD)
Instant 10% Discount✅ YesAvailable, but without discount
WarrantyStandard 1-Year Warranty + 6-Month ExtendedStandard 1-Year Warranty
Expedited Customer Support✅ Yes (Dedicated Phone Support)Standard Support Available
Order Processing TimeFaster (Priority Processing)Standard Processing
Estimated Delivery Time14-16 Working Days14-21 Working Days
Return Window7 Days3 Days
Refund Processing Time24 Working Hours3-7 Days
All session data: Array ( [_form_key] => JOM1yc8YpnPoteeX )
Mobile No. Without Country Code i.e 9898989898
Enter One Time Password
One Time Password (OTP) has been sent to your mobile, please enter the same here to login.
Mobile No. Without Country Code i.e 9898989898
Enter One Time Password
One Time Password (OTP) has been sent to your mobile, please enter the same here to login.