- A Mini Smart Device Board for Portable Projects
If you want to build a small device that can be held, worn, or built into an enclosure, you usually need a screen, touch input, buttons, battery support, sensors, and Bluetooth connectivity. This board brings these key parts together, so you can focus on the project itself: building the UI, adding interaction, reading motion, and connecting to a phone or other Bluetooth devices, instead of starting with many separate modules and wires.
- Make Your Projects That Look and Feel More Finished
The 1.47-inch color touch display helps your project move beyond serial output, LEDs, or rough test setups. You can build menus, status pages, icons, buttons, sensor dashboards, and simple animations, making your prototype easier to show, use, and share. For demos, customer presentations, classroom projects, and maker builds, it helps the final result feel much more complete.
- Touch, Sound, and Motion Sensing in One Small Board
This board does more than show information. It also gives your project multiple ways to respond to the user. The touch screen is great for menus and controls. The microphone can be used for recording, sound triggers, or voice interaction. The IMU can detect orientation, shaking, flipping, and motion. With these built in, you can build a small device that can “listen”, “move”, and respond to touch, not just display data.
- Built for BLE and Battery-Powered Ideas
Powered by XIAO nRF52840 Plus, this version is a good fit for Bluetooth and battery-powered projects. Use it to build a BLE remote, motion controller, smart badge, wearable notifier, motion-aware device, or a mini Bluetooth terminal that connects to a phone, computer, or gateway. For projects that do not need Wi-Fi but need to stay small and mobile, this version is a better match.
| Specification | XIAO 1.47'' IPS Display(nRF52840) | XIAO 1.14'' IPS Display(nRF52840) | XIAO 0.96'' IPS Display(nRF52840) |
| Product Positioning | Touch & Full Interaction | Sensing & Expansion | Ultra-Compact |
| Core Controller | Seeed Studio XIAO nRF52840 Plus | ||
| Processor | Nordic nRF52840, ARM® Cortex®-M4 32-bit processor with FPU, 64 MHz | ||
| Memory | 256 KB RAM + 1 MB internal Flash + 2 MB onboard Flash | ||
| Wireless Connectivity | BLE 5.4 | ||
| Display Type | 1.47" IPS TFT LCD | 1.14" IPS TFT LCD | 0.96" IPS TFT LCD |
| Resolution | 172 × 320 | 135 × 240 | 80 × 160 |
| Display Driver | JD9853A | ST7789 | ST7789 |
| Display Interface | SPI | ||
| Touch Input | Capacitive Touch | No | No |
| 6-Axis IMU | Yes | ||
| PDM Digital Microphone | Yes | ||
| MicroSD Card Slot | Yes | No | No |
| Grove I2C Connector | No | Yes | No |
| User Buttons | 2 | 3 | 2 |
| Battery Connector | 2-pin JST 2.0 Connector for 3.7 V LiPo | ||
| Battery Monitoring | Battery status detection supported; battery voltage can also be monitored for battery-level estimation. | ||
| Expansion Interfaces | 1x I2C pads 1x I2S pads 1x SWD pads 2x user-button pads | 1x Grove I2C Connector 1x I2C pads 1x I2S pads 1x SWD pads 3x user-button pads | 1x I2C pads 1x I2S pads |
| Board Size | 26.4 × 51.4 × 12.6 mm | 26 × 48 × 10.6 mm | 18.8 × 43.6 × 10.6 mm |
| Best For | Touch UI, portable HMI, local media and data logging | Portable sensor displays, Grove devices, physical controllers | Smart badges, tiny wearables, BLE status displays |
- Onboard

- Smart Badge
- AI Wearable Prototype
- BLE Remote Controller
- Motion-Based Interaction Device
- Digital Pet and Interactive Toy
| XIAO 1.47'' IPS Display(nRF52840) | ×1 |
| HSCODE | 8517629990 |
| USHSCODE | 8517620010 |
| UPC | |
| EUHSCODE | 8517180000 |
| COO | CHINA |
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