

RGB LED driver module designed for QT Py and Xiao boards. It is based on a 3.3V/5V 74AHCT125 voltage level converter and allows to control about 30 Neopixel LEDs (current up to 2 A total). By default it uses the A3 pin, but with jumpers you can configure the output on the SCL, TX, RX, SCK or MOSI pins. It is powered by 5 volts supplied through the USB connector to the QT Py and Xiao modules. Full documentation and sample programs are available on the product page.
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A small development kit with a SAMD21 ARM Cortex M0 + microcontroller. There are 14 GPIO connectors on the board, including 11 digital and analog pins, 10 PWM, DAC, I2C, UART, SPI, SWD. Compatible with Arduino. Seeed Studio 102010328
Board with WiFi Espressif ESP32-S2 module and u.FL connector. It offers 4 MB of Flash memory and 2 MB of SRAM and an RGB LED. It is equipped with a STEMMA QT connector. Adafruit 5348
Development kit with nRF52840 microcontroller with ARM Cortex M4F core and Bluetooth (BLE) 5.0 communication. Seeed Studio 102010448
Tile with WiFi module and Bluetooth Classic + BLE ESP32 Pico. It offers 8 MB of Flash memory and 2 MB of PSRAM and an RGB LED. It is equipped with a STEMMA QT connector. Adafruit 5395
RGB LED matrix dedicated to XIAO boards, which offers a total of 60 WS2812B LEDs in a 6 x 10 diode system. Thanks to its compact size, it is ideal for projects with limited space, such as wearable devices. Seeed Studio 104030107
RGB 5x5 (25 LEDs) matrix LED display module designed for QT Py and Xiao boards. It uses SK6805 addressable LEDs and communicates via a single-wire interface. Adafruit 5646
Compact snap-on mount, made using SLA 3D printing technology, designed for QT Py boards. It offers aesthetic, lightweight and durable protection without the need for screws or glue. Thanks to its universal design, it also fits the Xiao form factor and is suitable for both mobile and stationary projects. Adafruit 6183
Miniature module with MicroSD card slot dedicated to QT Py and Xiao boards. Adafruit 5683
Module with class D mono audio amplifier designed for QT Py and Xiao boards. It is based on the MAX98357 system and can work with a loudspeaker from 4 to 8 Ω with a power of up to 3 W. It communicates via the I2S interface. Adafruit 5770
Expansion module for Seeeduino XIAO. It is equipped with Grove connectors and a lithium battery charging system. Seeed Studio 103020312
No product available!
A set with a Doppler radar module and an XIAO ESP32C3 board designed for precise detection of human presence. It allows you to connect additional Grove sensors (analog or with an I2C interface) and expand the functionality. Seeed Studio 110061541
No product available!
Acrylic housing designed for Seeeduino XIAO Expansion Board modules. Provides good protection against damage and has a dedicated space for the battery. Seeed Studio 110010024
Advanced servo controller with UART and USB communication, enabling precise control of multiple servos simultaneously. Compact design and stable power supply via screw connector make the device ideal for integration in robots and automation systems with limited space. Cooperation with the Seeed Studio XIAO ecosystem and the use of serial bus instead of traditional PWM provide efficient, scalable and reliable control in educational, research and DIY projects. Seeed Studio 105990190
No product available!
Module with a round, color LCD TFT display with a diagonal of 1.28" and a resolution of 240x240 pixels. Equipped with a touch panel. Communication is carried out via the SPI interface (display operation) and I2C (touch panel). Seeed Studio 104030087
Extension module with Li-Ion and LiPo charger dedicated to QT Py boards. It allows you to charge the batteries with a current of up to 200 mA. Adafruit 5397
Expansion module for Seeeduino XIAO. It is equipped with an OLED display, RTC, MiniSD slot, buzzer, buttons, servo connector and numerous interfaces. Seeed Studio 103030356
Module designed for the XIAO development platform. It acts as an advanced human presence sensor, using FMCW technology to detect human targets in a specific space. The module offers a maximum detection distance of up to 5 meters and a wide detection angle of ±60°. Seeed Studio 101010001
An expansion board equipped with a 24-pin FPC connector, designed for the SeeedStudio XIAO series boards. Enables smooth control of the ePaper display. Seeed Studio 105990172
Adapter with 18-pin FPC connector with 0.5 mm pitch designed for QT Py and Xiao boards. It has pin-outs on the edge connectors. Dedicated to Adafruit\'s EYESPI series displays. Adafruit 5772
Miniature module with button and RGB NeoPixel LED dedicated to QT Py and Xiao boards. Adafruit 5666
RGB LED driver module designed for QT Py and Xiao boards. It uses a 3.3V/5V voltage level converter and allows to control 30 Neopixel LEDs. Adafruit 5645