PCIe 3.0 adapter with two M.2 slots designed for Raspberry Pi 5, allowing simultaneous connection of two NVMe SSDs or AI accelerators including Hailo8/8L and Google Coral. The module uses the ASM2806 PCIe switch, supports M.2 2230 / 2242 / 2260 / 2280 devices, and mounts underneath the board while keeping the GPIO header accessible for further expansion. Seeed Studio PCIe3.0 to dual M.2 hat

SenseCAP Watcher W1-B is an intelligent AI agent with ESP32-S3, Himax HX6538 AI processor and a 120° camera, designed for monitoring and automated responses in indoor spaces. Seeed Studio 113991275

The sensor is designed for indoor air quality testing. The main gas detected is carbon monoxide, alcohol, acetone, thinner, formaldehyde and other slightly toxic gases. It is compatible with 5V and 3.3V power supply. Seeed Studio 101020078

This ePaper display control board is based on the nRF52840 microcontroller with Bluetooth 5.0 and NFC. It supports 24-pin and 50-pin FPC (0.5mm) panels, allowing for easy interface switching via jumpers. Power can be supplied by a 3.7V Li-Ion/Li-Po battery or via USB Type-C, and the built-in charging circuit and user-friendly buttons simplify the development of mobile IoT projects. SeeedStudio 100003489

This control board is designed to drive 10.3-inch monochrome ePaper displays with a resolution of 1404 × 1872 pixels and support for up to 16 grayscale levels. The module is based on the XIAO ESP32-S3 Plus chip, which provides high performance and Wi-Fi and Bluetooth wireless communication. The board is equipped with an SHT40 temperature sensor for display compensation, a 2.0 mm JST battery connector with charging circuitry, and a power switch. The pre-installed SenseCraft HMI software allows for drag-and-drop user interface creation without programming. Seeed Studio 100080566

A 10.3-inch ePaper display with a resolution of 1404 x 1872 pixels, designed for presenting text and graphics with high readability. The screen supports up to 16 levels of grayscale, allowing for the display of more detailed illustrations, icons, and graphs. The display uses a TTL interface and a 40-pin FPC connector, enabling integration with systems based on the XIAO, Arduino, and MicroPython platforms. Seeed Studio 100071485

Arduino Breakout for LinkIt Smart 7688 Duo is the base board for Seeed Studio IoT modules. The board allows you to easily use the interfaces of the LinkIt Smart 7688 Duo module, is equipped with Ethernet socket, USB socket and Grove standard connectors. Seeed Studio 103030033

Module with a humidity sensor. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 101020018

Energy-saving environmental sensor, enabling precise measurement of temperature in the range from -40℃ to +85℃ and atmospheric pressure from 300 to 1100 hPa. Supports I2C and SPI interfaces, and thanks to the FIFO function allows to minimize energy consumption - even to 0.5 μA in standby mode. Compatible with Arduino, Raspberry Pi and Micro:bit, it is ideal for use in DIY projects, educational projects and weather stations. Seeed Studio 110992164

Module with a 4-inch touch display that uses two MCU systems (ESP32-S3 and RP2040) and supports Wi-Fi and BLE communication. The board is equipped with USB Type C, I2C (Grove) and analog inputs interfaces and can easily connect to other peripheral devices. Seeed Studio 114993069

It has 10 segments, one can be highlighted in red, one in yellow, one in light green, the rest in green. This type of display can be used to indicate battery charge, liquid level in the tank, volume etc. Seeed Studio 104020006

An ultrasonic sensor whose operation is based on the time-of-flight (ToF) principle. In addition to distance information, the sensor also generates an echo energy intensity value useful for distinguishing between different materials or surfaces. Seeed Studio 101021097

IPS LCD display module with a diagonal of 1.47" and a resolution of 172x320 pixels. It offers a rich palette of 262,000 colors and communication via the SPI interface. Perfect for creating small, portable devices such as smartwatches, digital photo frames or portable game consoles. Seeed Studio 104990803

Digital sensor dedicated to measuring carbon dioxide (CO2), air temperature and relative humidity. High performance, fast response and excellent stability make it an ideal solution for a variety of applications such as greenhouses, cities, poultry farms and transport stations. Seeed Studio 101991029

SenseCAP S2110 Sensor Builder is an open-source tool for creating custom RS485 sensors using the Grove system, enabling easy IoT implementation. With the Xiao RP2040 MCU and compatibility with platforms such as Helium, TTN, and LORIOT, it offers high performance and support for data monitoring via the SenseCAP Data Logger and the SenseCAP Mate app

Weather station mounting bracket designed to provide stable and secure mounting of the station on a pole or other surface. It is water and corrosion resistant thanks to the painted surface, which protects against rust and ensures long-lasting functionality. Seeed Studio 110991807

Module with a reflection sensor (line sensor) RS-06WD. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 101020172

Speech recognition module with Nuvoton ISD9160 system, microphone, Flash memory and speaker output. The board is equipped with a Grove connector and communicates via the UART interface. Seeed Studio 101020232

Module with 4-digit 7-segment display with red digits. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 111020044

Module with a 12-channel capacitive touch sensor MPR121. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020872