Seeed Studio XIAO SAMD21 - Smallest Arduino Microcontroller with Rich Interfaces for Wearable Devices, 100% Arduino IDE Compatible, 3pcs
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Seeed Studio XIAO SAMD21 - Smallest Arduino Microcontroll… — Now in India
₹6,799
Our Price
₹5,881.75
✓ Customs & duties included · ✓ Free tracked delivery · ✓ Priority support
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1-Year Warranty
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Tracked Delivery
US → India delivery timeline
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2–4 days
Transit
8–14 days
Delivery
12–21 days
Typical US→India timelines. Customs or weather can add variance. We notify proactively.
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What customers say
★★★★★
“Bought on PoshAce to save vs Amazon. Tracking was clear the whole way.”
— Ria, Bengaluru
Verified Buyer★★★★★
“Saved ₹2,400 vs Amazon India on the same model. Legit product, sealed box.”
— Rohan, Chennai
Verified Buyer★★★★★
“First time buying internationally. Customs and duties were included. No surprises.”
— Ananya, Kolkata
Verified Buyer★★★★★
“Compared 3 sites. PoshAce was ₹1,800 cheaper. Shipped and tracked as promised.”
— Aditya, Lucknow
Verified Buyer★★★★★
“GST invoice was ready the same day. Perfect for business expense claims.”
— Nisha, Bhopal
Verified Buyer★★★★★
“I've ordered 4 times now. Consistent quality and pricing every single time.”
— Swati, Kochi
Verified BuyerQuick Overview
- ✓???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.
- ✓???Applications? Seeeduino XIAO is suitable for Wearable devices, Rapid prototyping, DIY keyboard, USB to multi-channel TTL/USB host mode, etc.
- ✓???Perfect 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.










