4-digit, 8-segment LED display module with 8-level brightness adjustment. Communication via the I2C interface. DFRobot DFR0645-R

Module with a pulse sensor and the level of SpO2 (oxygen saturation level). It is based on the MAX30102 chip and communicates via the I2C or UART interface (Gravity connector). DFRobot SEN0518

4-digit, 8-segment LED display module with 8-level brightness adjustment. Communication via the I2C interface. DFRobot DFR0645-G

Module with MLX90640 thermal imaging camera with a matrix of 32x24 fields and a viewing angle of 55°. The board is equipped with a STEMMA QT connector and communicates via the I2C interface. Adafruit 4407

LM386 audio amplifier module. It is supplied with the voltage ranging from 4 to 12 V. The set includes an 8 Ω, 0.5 W loudspeaker. DFRobot DFR0064

Module with a 1.5" black and white OLED display with a resolution of 128x128. Offers 16 gray levels and communicates via the I2C or SPI interface. Adafruit 4741

Decoder dedicated to receive digital terrestrial TV programs in the DVB-T2 H.265 standard. Designed for TVs with HDMI, USB, SCART and RF input. BLOW 4625FHD

Active HDTV antenna with 28 dB amplification, supporting FullHD and 4K UltraHD standard. Designed for indoor installation. BLOW ATD40

A rolling shutter camera designed for use with microcontrollers equipped with an SPI interface. Equipped with a 5MP sensor and autofocus, it captures detailed images. With a simple API, low power consumption, and support for multiple platforms (Arduino, ESP32, STM32), it\'s ideal for applications in surveillance, IoT, education, and automation. ArduCAM B0401

LCD 2x20, 116x37mm, LED backlight (yellow-green), enhanced temperature range, RoHS

A moisture sensor specially adapted to work with the Kitronik Greenhouse Kit for the BBC micro:bit. It allows monitoring of moisture in the soil. It can be programmed using any editor for the micro:bit. Kitronik 56107

Data logger with LPC2148 chip and microSD card support. The module is equipped with a microUSB connector, Li-Pol battery charger and a microSD card slot. SparkFun WIG-12772

Allwinner A20; CPU: ARM Cortex A7 DualCore; GPU: Mali 400

Finder 80.11.0.240.0000 is a SPDT time relay designed for precise time control in electrical systems, with a delayed ON function. Its time range is from 0.1 seconds to 24 hours, and the 24-240 V AC/DC power supply allows for versatile use.

The Finder 72.01.8.240.0000 conductive liquid level transmitter monitors liquid levels in industrial installations, allowing control of filling and emptying of tanks. Powered by 230-240 V AC, it is designed for mounting on a DIN rail, which facilitates integration into systems.

Industrial depth camera with ToF sensor, designed for precise detection up to 3 meters, ideal for applications such as pick-and-place, quality control or industrial automation. With IP65/IP67 sealing, active IR, PoE connectivity and 4 TOPS computing power (including 1.4 TOPS on AI), it offers reliable operation even in harsh environments. It supports CV and AI algorithms, remote control, standalone operation and multiple network protocols, making it a versatile tool for industry and robotics. Luxonis OAK-D SR PoE

ARM Cortex-M3 CPU, 128kB Flash, 20kB RAM, USB, CAN, 3xUART, 2xI2C, 2xSPI, ADC, STM, LQFP100, RoHS

Linear battery charger Li-Ion; 4,0 ... 6,7V; LFCSP-20; Analog Devices; Compliance

USB-UART converter based on the CP2102N chip. Compatible with a voltage of 3.3 V, it has been equipped with a USB type C connector. Adafruit 5335