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Best match for your query is the thumb-sized ESP32-C3 (RISC-V) Wi‑Fi + Bluetooth 5.0/BLE dev board: Seeed Studio XIAO ESP32C3 ($14.40).
Close alternatives (similar size/role)
- If you want another tiny ESP32-C3 board with an easy plug-and-play sensor ecosystem, consider Adafruit QT Py ESP32-C3 WiFi Dev Board with STEMMA QT ($20.00).
Same XIAO family (different chip)
- For a more powerful XIAO option (useful for higher-performance projects), look at Seeed Studio XIAO ESP32S3 Sense ($31.80).
- If you don’t need Wi‑Fi/BLE and want a different MCU platform, Seeed XIAO RP2040 - Supports Arduino, MicroPython and CircuitPython ($13.80) is a solid XIAO-form-factor alternative.
Kits
- To get started with multiple plug-in modules and an expansion board, the Grove Starter Kit for Seeed Studio XIAO ($120.15) is the most complete bundle in this catalog for the XIAO ecosystem.
Showing 41-48 of 48 products · 12 unavailable products hidden
Adafruit USB Host BFF for QT Py or Xiao with MAX3421E
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The Adafruit USB Host BFF adds a USB Host port to your QT Py or Xiao microcontroller, letting you connect keyboards, mice, USB drives, and other standard USB peripherals to your tiny project. It uses the MAX3421E USB Host chip, communicating over SPI with an IRQ pin. With driver support through ...
USB 2.0 to DC 3.5mm Cable - 100cm
This product is apply to USB HUB,Mini speaker,Power Bank,MP3,MP4,MP5. It can be used to charge. Features: DC 3.5*1.35mm connector 100cm in length USB Charging Use to DC 3.5mm charge port Wire Diameter:24AWG
Adafruit ESP32-S2 Feather with BME280 Sensor - STEMMA QT
The Adafruit ESP32-S2 Feather with BME280 is identical to the standard ESP32-S2 Feather but with an on-board BME280 temperature, humidity, and barometric pressure sensor at I2C address 0x77. This makes it an instant IoT environmental monitor — just add Wi-Fi credentials and start logging. Built ...
Snap-on Mount for Adafruit QT Py
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Here is a cute, minimal snap-on mount for your QT Py to keep it safe during use and transport. It has been custom-designed and 3D printed to accommodate the USB-C connector, along with four M3 mounting holes. No screws or glue are required; simply snap on the QT Py.It's made of translucent milky ...
Adafruit BNO055 + BMP280 BFF Add-On for QT Py
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The Adafruit BNO055 + BMP280 BFF is a compact add-on board that gives any QT Py or Xiao board powerful 9-degree-of-freedom (9-DoF) motion sensing plus barometric pressure and altitude measurement. It mounts directly onto the back of your QT Py, creating a tiny but capable sensor package. The BNO...
Seeed XIAO RP2040 - Supports Arduino, MicroPython and CircuitPython
Features Powerful MCU: Dual-core ARM Cortex M0+ processor, flexible clock running up to 133 MHz Rich on-chip resources: 264KB of SRAM, and 2MB of onboard Flash memory Flexible compatibility: Support Arduino / Micropython / CircuitPython Easy project operation: Breadboard-friendly & SMD de...
Qwiic Cable - Grove Adapter (150mm)
With the SparkFun Qwiic Connect System expanding every day, we want to make sure it becomes as accessible as possible but we understand there are other systems that can compliment it out there. The Qwiic to Grove Adapter Cable allows interoperability between the SparkFun Qwiic Connect System and ...
FireBeetle 2 ESP32-C6 IoT Development Board for Smart Home Control System
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The FireBeetle 2 ESP32-C6 is a low-power IoT development board built around a 160MHz RISC-V single-core processor. It supports Wi-Fi 6 (802.11ax), Bluetooth 5, Zigbee 3.0, Thread 1.3, and the Matter smart home standard, making it one of the most connectivity-versatile ESP32 boards available. Wit...