Atmospheric pressure sensor module with altitude and temperature measurement function. It has the ability to program events and sampling frequency (in the range from 1s to 9h). The MPL3115A2 sensor is fully internally compensated. SparkFun SEN-11084

A microphone array module designed for AI, robotics, and voice interface applications. It utilizes an XMOS XVF3800 processor and four MEMS microphones to deliver real-time audio processing with features such as noise reduction, echo cancellation, beamforming, and sound source direction detection. Its voice detection range is up to 5 meters, and its 360° pattern enables precise spatial speech capture. Integration with the XIAO ESP32S3 and support for USB and I2S make the module easy to implement in embedded projects and voice control systems. Seeed Studio 100070894

AMOLED touch display with a 13.3 inch diagonal and 1920 x 1080 resolution, supporting 10-point capacitive touch, featuring Mini HDMI and USB Type-C interfaces, full sRGB and DCI-P3 color gamut coverage, designed for use with computers, Raspberry Pi, Jetson boards, and smartphones. Waveshare 13.3inch FHD AMOLED

Distance Measuring Sensor Unit; Measuring distance: 100 to 550 cm; Analog output type, Sharp, RoHS

The SUNON 80x80x25mm DC axial fan offers quiet and effective operation, reliability thanks to Vapo bearings and the autorestart function, and advanced rotational speed control, which makes it an ideal solution for compact cooling systems. Sunon MF80251V1-1000U-G99

The expansion module is designed to work with the micro:bit educational board. It can control 3 servos and 2 DC motors. Waveshare Motor Driver for micro:bit

Total suspended particulate (TSP) sensor that allows you to measure the particle concentration from 1 to 100 μm. SDS198

Camera module with Sony IMX291 image sensor with 2 MP resolution. Compatible with Raspberry Pi. Supports H.264, MJPG and YUY2 data format. Has a built-in IR filter. ArduCam B0200

A microphone array module designed for AI, robotics, and voice interface applications. It utilizes an XMOS XVF3800 processor and four MEMS microphones to deliver real-time audio processing with features such as noise reduction, echo cancellation, beamforming, and sound source direction detection. Its voice detection range is up to 5 meters, and its 180° pickup pattern enables precise spatial speech capture. Integration with the XIAO ESP32S3 and support for USB and I2S make the module easy to implement in embedded projects and voice control systems. Seeed Studio 100099135

Module with an infrared sensor MLX90640 - a measuring matrix with a resolution of 32x24 pixels. It offers an accuracy of 1.5°C and a viewing angle of 110x75°. Communication with the sensor takes place via the I2C interface. SparkFun SEN-14843

Module with an infrared sensor MLX90640 - a measuring matrix with a resolution of 32x24 pixels. It offers an accuracy of 1.5°C and a viewing angle of 55x35°. Communication with the sensor takes place via the I2C interface. SparkFun SEN-14844

Simple and versatile module that converts I2S audio signals into analog signals, making it ideal for driving speakers with up to 3.2W of power.

A microphone array module designed for AI, robotics, and voice interface applications. It utilizes an XMOS XVF3800 processor and four MEMS microphones to deliver real-time audio processing with features such as noise reduction, echo cancellation, beamforming, and sound source direction detection. Its voice detection range is up to 5 meters, and its 360° pattern enables precise spatial speech capture. Integration possibility with the XIAO ESP32S3 and support for USB and I2S make the module easy to implement in embedded projects and voice control systems. Seeed Studio 100005504

FT230XS-R, USB-UART (RS232/RS422/RS485) converter, SSOP-16

UHF RFID module (EPCglobal Gen 2), based on JADAK\'s M7E-HECTO chip, which enables fast reading of up to 300 tags per second and writing in 80 milliseconds, with adjustable output power from 0 dBm to 27 dBm. Equipped with a USB-C connector and CH340C converter, the module enables easy connection to a computer, and thanks to support for power supply via USB-C or 3.3V connector with a pitch of 2.54 mm, it is compatible with both computers and microcontrollers, providing flexible use options. SparkFun WRL-24738

ARM Cortex-M0 CPU, 16kB Flash, 4kB RAM, UART, I2C, SPI, ADC, TSSOP20, STM, RoHS

The 8mm RGB WS2811 LED is an addressable diode with a built-in controller, allowing individual color control of each unit via a digital interface. Powered by 5V, it is perfect for decorative projects, lighting installations, and use with Arduino or Raspberry Pi. The set includes 10 pieces.