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4-digit 7-segment 0.56 "LED display. Built-in HT16K33 controller allowing communication via I2C bus. Equipped with STEMMA QT connector. Adafruit 5604
4-digit 7-segment 0.56 "LED display. Built-in HT16K33 controller allowing communication via I2C bus. Equipped with STEMMA QT connector. Adafruit 5599
Module with a light intensity sensor LTR-329. It offers a measuring range from 1 to 65535 lux and a 16-bit resolution. Communication takes place using I2C. Adafruit 5591
Converter dedicated to industrial applications. It provides communication between the USB interface and the RS485 serial standard
ATOM Lite development kit complete with programmable AC/DC HUB switch module. M5Stack ATOM SWITCH
Module with a 4-element 14-segment display. The board is equipped with a Qwiic connector and communicates via the I2C interface. SparkFun COM-16916
RC extension cable dedicated to servos, comes with JR/Futaba female and male connectors
LoRaWan and LongFi network monitor. It allows you to specify the number of hotspots to extend the actual network coverage. Seeed Studio 114992777
Adapter is an external network card that allows you to connect to a laptop via USB-C or Thunderbolt 3 port and guarantees fast data transmission up to 1000 Mbps. It is ideal for gamers, but will also work in an office environment thanks to its compact size and elegant aluminum housing. Built-in LEDs indicate the connection status, and the lack of the need for additional power makes it easier to use. Akyga AK-AD-65
M12 mount lens. It has a focal length of 2.7 mm mm and a 113° FoV viewing angle. It is designed to work with the Raspberry Pi HQ M12 camera. Waveshare WS1132712
SoM Raspberry Pi CM4 with the SoC Broadcom BCM2711 SoC (4 x Cortex-A72) running at 1.5 GHz, 4 GB LPDDR4 RAM and 32 GB eMMC. Raspberry Pi CM4004032
Limit switch without SPDT lever. Used, among other things, in computer mice
Industrial DTU 4G module with Qualcomm SIM7600G-H chip. It allows you to connect devices with serial communication via RS232, RS485 or TTL interfaces with 4G networks. Waveshare SIM7600G-H 4G DTU (EU)
Adafruit 2226
RS485-Ethernet converter that provides easy communication between RS485 interface and Ethernet network via RJ45 connector. Industrial DIN rail mounting hardware included. Elfin-EE11A
Module with a digital distance sensor with a range of up to 5 cm. It has a digital output that goes low when an object is detected. Pololu 4050
Power multiplexer based on Texas Instruments TPS2113A. It enables smooth switching between two power sources from 2.8 V to 5.5 V. Pololu 2596
The module with 4 relays, designed to work with the micro:bit. It allows you to control devices with operating parameters up to 120VAC/2A or 24VDC/2A. SB Components 14118
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