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Seeed Studio XIAO SAMD21
Thumb-sized (Microchip SAMD21 Cortex-M0+) board with USB-C and castellated pads, 21 × 17.5 mm.
₹667
Inclusive of all taxes (GST). Shipping calculated at checkout.
In stock
Sourced for your order: ships in about 6 business days.
- Ships from
- Voltomni, Ahmedabad
- Sold by
- Voltomni
- Returns
- 7-day return on unused items in original packaging
- Invoice
- GST invoice; add your GSTIN at checkout to claim input tax credit
- Payment
- Secure transaction · UPI, cards, net banking
SKU: XIAO-SAMD21
About this item
- The XIAO boards share one tiny footprint and pin-out, so projects can switch chips without a new PCB.
- This one uses the Microchip SAMD21 Cortex-M0+.
- The cheapest way into 32-bit Arduino.
- 3.3 V logic; header pins are included loose for soldering.
Product information
| Brand | Seeed Studio |
|---|---|
| Model / SKU | XIAO-SAMD21 |
| Item weight | 25 g |
| Package dimensions | 70 × 50 × 15 mm |
| Country of origin | China |
| HSN code | 8471 |
| Sold and shipped by | Voltomni, Ahmedabad, Gujarat |
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Compare with similar items
| Product |  This itemSeeed Studio XIAO SAMD21 |  Seeed Studio XIAO ESP32C6 |  Seeed Studio XIAO ESP32C3 |  Seeed Studio XIAO RP2040 |
|---|---|---|---|---|
| Customer rating | No reviews yet | No reviews yet | No reviews yet | No reviews yet |
| Price | ₹667 | ₹665 | ₹608 | ₹605 |
| Delivery | ||||
| Brand | Seeed Studio | Seeed Studio | Seeed Studio | Seeed Studio |
| Chip | SAMD21G18, 48 MHz | ESP32-C6, 160 MHz RISC-V | ESP32-C3, 160 MHz | RP2040, 133 MHz |
| Size | 21 × 17.5 mm | 21 × 17.5 mm | 21 × 17.5 mm | 21 × 17.5 mm |
| USB | USB-C | USB-C | USB-C | USB-C |
| Flash | 256 KB | 4 MB | — | 2 MB |
| Logic | 3.3 V | — | 3.3 V | 3.3 V |
| Wireless | — | Wi-Fi 6, Bluetooth LE 5, 802.15.4 (Thread, Zigbee) | Wi-Fi, BLE 5 | — |
