Magnetic buzzer 3V (2..4 V), dimensions 5 x 5 x 3 mm, intended for surface mounting (SMD), RoHS

10.1-inch industrial touchscreen display RPI-HMI-101D-ACCE-B with aluminum case, 10-point touch support, and 4K HDMI interface, designed for use with Raspberry Pi. Ideal for HMI applications, automation, and user interfaces, with flexible mounting options and passive cooling.

An AI module for local sound event recognition, operating without a cloud connection. It detects sounds such as baby crying, glass breaking, gunshots, smoke and CO alarms, and snoring, with an accuracy of ≥95% and a response time of up to 500 ms. The module is powered by an XMOS processor and a high-performance digital microphone, providing precise sound analysis while maintaining privacy. Compatible with Seeed Studio XIAO, ESPHome, and Home Assistant, it is ideal for home automation, security, and monitoring systems. SeeedStudio 100049596

A 3D depth camera utilizing Active Stereo IR technology, providing precise depth maps from 0.1 m to over 20 m. It offers resolution up to 1280 × 800 at 30 fps with global shutter and relative accuracy of ≤1.5% at 2 m, making it ideal for robotics and autonomous systems. A built-in Full HD RGB camera, IMU, and the ability to synchronize multiple devices enable the creation of advanced vision systems. Power and data transmission are provided via USB-C, and its low power consumption of less than 3 W supports mobile and AI edge applications. SeeedStudio 100000774

A 3D localization and mapping module with AI Deep Learning vSLAM technology, providing precise 6DOF positioning with an accuracy of ±5 cm. Equipped with a 180° fisheye stereo camera and inertial navigation, it enables mapping areas exceeding 1,000,000 m², even in challenging lighting conditions. The system supports fusion with external LiDAR, offering 2D map resolution up to 2 cm and a range of up to 40 m. With SDK support (C++, ROS1/ROS2, Python), it is suitable for mobile robotics, industrial automation, and autonomous vehicles. SeeedStudio 100035718

ESP32-S3 3.97" 800×480 with e-Paper display, Wi-Fi 2.4 GHz, Bluetooth 5 and 3.7 V battery supply – development board with integrated RTC, IMU, temperature and humidity sensor, and AI voice interaction support. Waveshare ESP32-S3-ePaper-3.97

7-segment LED display, 1 digit 7mm, red color (660nm), 9 mcd / seg (10mA), common anode, Pb-free. LED1-AS-B-02811BS

Global shutter camera based on the IMX296 sensor with 1.6MP resolution, designed for fast motion capture and machine vision applications, compatible with Raspberry Pi boards. Waveshare IMX296 Global Camera (A)

An interactive educational kit with a 39 x 26 LED matrix (872 diodes) capable of displaying animations, text, and pixel graphics. At the heart of the device is a dual-core RP2350A microcontroller (2 x Arm Cortex-M33 250 MHz) with 520 KB SRAM, 16 MB QSPI Flash, and 8 MB PSRAM. Connectivity is provided by a Wi-Fi and Bluetooth module (CYW43439). A built-in 1000 mAh LiPo battery charged via USB-C allows for mobile operation, while additional buttons and a RTC (Real Time Clock) enhance the device\'s functionality. Pimoroni WARE006

7-segment LED display, 1 digit 9.90mm, bright green color (470nm), 6000ucd (10mA), common anode, Pb-free. LED1-AS -03911BB-B

2.4 GHz RF module with nRF24L01+ chip. The module has an RP-SMA connector with reverse polarity, allowing the connection of an external antenna. The system has a built-in 3.3 V stabilizer and IO lines with a tolerance of 5 V. SparkFun WRL-00705

Wall-mounted 86-type WiFi access point with a total wireless throughput of 3000 Mbps, powered via PoE, intended for home and commercial applications. Waveshare AP-AX3000G-POE

ROB-09670

Graphic LCD 128x64 with 20-pin connector and LED backlight (green). SparkFun LCD-00710

Integrated AC PoE router with five Gigabit Ethernet ports, supporting IEEE 802.3af/at PoE output and centralized access point management. Waveshare Gigabit-POE-Router-AC (EU)

This camera features a 1-megapixel sensor and a global shutter. It records video at 1280x720 pixels at up to 120 fps, making it ideal for industrial, robotic, and research applications. Its wide-angle M7 (120°) lens without an IR filter ensures high image quality in various lighting conditions. Thanks to its USB Type-C interface and support for MJPG and YVY2 formats, the camera is easy to integrate with machine vision and AI systems. Waveshare 31671

An all-in-one HMI platform featuring a 7-inch IPS capacitive touch display with 720 x 1280 px resolution, based on the ESP32-P4 microcontroller, equipped with Wi-Fi 6, Bluetooth 5 LE, dual microphones, a speaker, and a 3.7 V lithium battery included in the kit. Designed for advanced smart home, industrial automation, and edge computing applications. Waveshare ESP32-P4-WIFI6-Touch-LCD-7

An all-in-one HMI platform featuring a 7-inch IPS capacitive touch display with 720 × 1280 px resolution, based on the ESP32-P4 microcontroller, equipped with Wi-Fi 6, Bluetooth 5 LE, dual microphones, and a built-in speaker, supplied in a version without a 3.7 V lithium battery. Designed for advanced smart home, industrial automation, and edge computing applications. Waveshare ESP32-P4-WIFI6-Touch-LCD-7-EN

PS/2 adapter with a connector for connecting a keyboard and a mouse via USB. Allows you to use older generation HID devices, including with minicomputers with only a USB connector. Adafruit 971

A compact camera module with a Sony IMX335 sensor, offering 5MP (2592 x 1944) resolution and 2K @ 30 FPS video support. Thanks to WDR technology and high low-light sensitivity, it delivers clear and detailed images in all conditions. The camera uses a 3.25mm M12 lens with a wide 91.7° viewing angle and minimal distortion, supports MJPG and YUY2 formats, and is plug & play thanks to the USB 2.0 interface. A built-in microphone enables audio recording, making it ideal for machine vision, surveillance, AI, and video conferencing systems. Waveshare 31824