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74HC123D is a dual monostable multivibrator in CMOS technology, designed for precise pulse generation with a defined duration. It is used in digital systems for delay, synchronization, and edge detection. The SOP‑16 package and wide temperature range make it suitable for embedded and industrial applications.

The device absorbs harmful fumes emitted during soldering. Absorption capacity approx. 1 m3 / min. The absorber is supplied with 230 V mains voltage. ZD-153A

Compact ISP programmer for AVR microcontrollers. Works with Atmel Studio, AVRDUDE and Arduino IDE environments, using the STK500 protocol. Has a USB-TTL adapter function. Pololu 3172

Motor with 25 mm diameter and 65 mm length, 20,4:1 metal gear, 12 V operating voltage, 0,3 A to 5,6 A power consumption, 500 RPM speed, 6 maximum torque and 48 CPR encoder. Pololu 4843

LPCXpresso55S69 evaluation kit with LPC55S69 microcontroller with ARM Cortex-M33 core. The board contains a built-in debugging probe, audio subsystem and accelerometer, with the possibility of adding ready-made additional boards for connecting to the network, sensors, displays and other interfaces. NXP LPC55S69-EVK

Acetone is a versatile organic solvent with a strong effect, used in industry, cosmetics and home to dissolve many organic substances, including fats, resins and polymers, and its safe packaging guarantees long-term storage

KT-1 Degreaser Degreaser, available in a 200ml plastic bottle with an atomizer, is a powerful and universal cleaner, perfectly dealing with greasy and oily dirt on various surfaces, offering precise and economical dosing thanks to a practical atomizer

6-wire test leads that allow the oscilloscope to be connected to various components in the engine compartment without stripping or puncturing the insulation and without risking damage to the connectors. Hantek HT306-1.0mm

Module of four integrated 8x8 LED (color red) matrixes based on the MAX7219 controller. Module controlled by the SPI interface.

Development board with WiFi / Bluetooth Espressif ESP32-WROVER module. The board is equipped with numerous peripheral systems, eg SD card slot, audio codec, a series of LEDs controlled by one line and a 9-axis IMU system. TTGO TAudio V1.5 ESP32-WROVER

6-wire test leads that allow the oscilloscope to be connected to various components in the engine compartment without stripping or puncturing the insulation and without risking damage to the connectors. Hantek HT306-1.5mm

Double operational amplifier with low power consumption in the MiniSO8 housing. STMicroelectronics TSX632IST

AW-CB375NF wireless communication module. It supports 802.11 a/b/g/n/ac Generation 5 Wi-Fi and Bluetooth 5.0 and features an M.2 A/E Key connector. Waveshare Wireless-AW-CB375NF

Impedance analyzer designed to work with Analog Discovery 2 (can also be used with Analog Discovery). It has an automatic adjustment of reference resistors and relays, so that Analog Discovery can automatically select the most suitable configuration for the unknown impedance tested. Digilent 410-378

The USB type A data transmission blocker in a metal housing is a compact and effective solution that protects data on a mobile device by blocking the data lines on any USB cable and only allows power to flow

Module with 1 optocoupler type QTRXL with RC (digital) output. It is supplied with the voltage from 2.9 to 5.5 V, detects objects at a distance of up to 80 mm. Pololu 4541

Motor with 37 mm diameter and 57 mm length, 131:1 metal gear, 12 V operating voltage, 0,2 A to 5,5 A power consumption, 76 RPM speed and 45 maximum torque. Pololu 4746

Module with 1 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 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4101

COB LED ring, made of aluminum PCB, emits warm white light (2800-3000k) at 12 V DC with a maximum current consumption of 700 mA, offering a wide beam angle of 120 °

COB LED ring, made of aluminum PCB, emits warm white light (2800-3000k) at 12 V DC with a maximum current consumption of 800 mA, offering a wide beam angle of 120 °