102010448 · Seeed Studio
Seeed Studio XIAO nRF52840 by Nordic is carrying wireless capability for the first time and it supports Bluetooth Low Energy 5.4 , also able to operate with low power consumption . It will be your best microcontroller for Bluetooth applications. (Seeed SKU 102010448)
| Part number | 102010448 |
|---|---|
| Manufacturer | Seeed Studio |
| Category | Development Boards › nRF52 / nRF54 Boards |
| Pins | 14 |
Seeed Studio XIAO nRF52840 (XIAO BLE) pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | D0/A0 | bidirectional | |
| 2 | D1/A1 | bidirectional | |
| 3 | D2/A2 | bidirectional | |
| 4 | D3/A3 | bidirectional | |
| 5 | D4/SDA | bidirectional | |
| 6 | D5/SCL | bidirectional | |
| 7 | D6/TX | bidirectional | |
| 8 | D7/RX | bidirectional | |
| 9 | D8/SCK | bidirectional | |
| 10 | D9/MISO | bidirectional | |
| 11 | D10/MOSI | bidirectional | |
| 12 | 3V3 | power | |
| 13 | GND | ground | |
| 14 | 5V | power |
Schematic symbol and footprint
Schematic symbol
Footprint: Seeed Studio XIAO (2 x 7, 15.24 mm rows) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
