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Switching modular power supply for LED Akyga, supply voltage 100-265V, output voltage 12V, IP20 enclosure tightness class. Akyga AK-L1-150

2-position waterproof self-locking rotary switch, 19 mm in diameter, in a stainless steel housing. White colour

LoRa MESH Radio Module is a radio module with an operating frequency of 868MHz. Communication with the module takes place via the UART serial interface. It has a range up to 3km. It is supplied with voltage in the range of 3.3-5V. DFRobot TEL0117

2WD aluminum chassis with support wheel. It can be used as a base for building a small mobile robot

Switching modular power supply for LED Akyga, supply voltage 100-265V, output voltage 12V, IP67 enclosure tightness class. Akyga AK-L2-025

The Akyga Basic series power supply is one of the basic power supplies designed for powering desktops. Compliant with ATX 2.31 standard, 500W power. Akyga AK-B1-500

The STM8-SO8-DISCO helps to discover features of STM8S Value Line and STM8L Value Line devices available in SO8 packages. This discovery kit offers three SO8 to DIL8 modules designed with STM8S001J3M3, STM8L001J3M3 and STM8L050J3M3 microcontrollers, and allows the user to easily develop and share applications

The STM32 Nucleo-64 boards provide an affordable and flexible way for users to try out new concepts and build prototypes with the STM32 microcontrollers, choosing from various combinations of performance, power consumption and features

Module with ACHS-7123 current sensor with a measuring range of direct and alternating current from -30 to 30 A. It communicates via an analog interface. Pololu 4032

A converter that provides easy communication between the RS232 or RS485 interface and RJ45 Ethernet. Configurable via website or AT commands. The set includes a power supply with an EU plug. Waveshare RS232/485 TO ETH (for EU)

Module with 11 QTR type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4111

Evaluation board with nRF52840 microcontroller. It is equipped with a USB connector and a housing, which makes it handy and looks like a small USB dongle. Adafruit 5199

Module with ACS724LLCTR-10AU current sensor with a measuring range of direct and alternating current from 0 to 10 A. It communicates via an analog interface. Pololu 4042

Module with 3 QTR type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4243

A set of RFID tags consisting of three key rings in different colors and two white cards. The tags operate at 125 kHz and comply with the EM4100 standard. Seeed Studio 110990035

PIR motion sensor module for Arduino and Raspberry Pi. DFRobot SEN0018

Module with a color LCD TFT display with a diagonal of 1.3" and a resolution of 240x240 px. Designed for minicomputers Raspberry Pi. Adafruit 4506

Audio module with speakers designed to work with the Raspberry Pi Pico. Waveshare Pico-Audio

Vorel cast iron vise for fixing to the table with a clamping screw. Maximum opening 50 mm. Vorel 36005

Module with E-Ink (e-Paper) display with a diagonal of 2.13" and a resolution of 250x122 px. Designed for minicomputers Raspberry Pi. Adafruit 4687