Seeed Studio XIAO Series are diminutive development boards, sharing a similar hardware structure, where the size is literally thumb-sized. The code name "XIAO" here represents its half feature "Tiny", and the other half will be "Puissant".
There are many split keyboards and macropads that now support the XIAO series of boards - We look forward to bringing some to the store soon!
Two variations of the XIAO are available - powered by RP2040 and nRF52840.
The XIAO nRF52840 features ultra-low power BLE, suitable for a wireless device when paired with a lipo battery.
Ultra-small Design: 21 x 17.5mm, Seeed Studio XIAO series classic form-factor, suitable for wearable devices
Multiple Development Interfaces: 2x buttons, 11x digital / 4x analog pins, 1x I2C interface, 1x UART port, 1x SPI port, and 1x SWD Bonding pad interface
Multiple Develop Platform: Support Arduino / Micropython / CircuitPython development, friendly for beginners, satisfied for electronics enthusiasts
Perfect for Production: Breadboard-friendly & SMD design, no components on the back