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The universal stand protects against accidental thermal damage of various items during soldering. NAR0034

HRC55 end mill D3×9×D4×50 with 3 flutes is designed for precise machining of parts in CNC machines and conventional milling machines. It is characterized by durability, high cutting quality, and the ability to work with a wide range of materials.

Set of five TSAL6400 IR transmitters, 940 nm, in 5 mm DIP package enables implementation of projects requiring focused infrared light emission. Thanks to high radiant intensity and narrow emission angle, they are ideal for remote control applications, automation systems, and optical communication.

Set of 10 PCB drills with working diameter 0.3mm-1.2mm hardened tungsten steel + HSS (high speed), RoHS

Step-up DC-DC converter module based on the LM2587 circuit, input voltage 3.5..30V, regulated output voltage 4..30V. The module is equipped with ARK connectors

Kester 951 is a halogen-free, chlorophyll Flux Pen® applicator, specially designed for surface soldering.

This module provides precise, galvanically isolated current measurement within a range of ±30 A and voltage up to 480 VRMS, providing RMS, instantaneous, and active, reactive, and apparent power readings. Equipped with an I²C interface, 4-pin JST SH connectors, and 2.54 mm pins, it allows for easy integration with Qwiic, STEMMA QT, and standard microcontrollers. Configuration stored in EEPROM allows for defining address and overload thresholds. The sensor offers three voltage measurement ranges (120 V - default, 240 V, 480 V RMS) and the ability to detect overvoltages. Built-in protection and low conduction resistance ensure safe and accurate measurements. The version comes with soldered screw terminals and a 240 Vrms jumper. Pololu 5412

This SPST solid-state relay module allows for safe switching of DC circuits up to 30 V and 11 A, offering galvanic isolation and low conduction resistance (approx. 30 mΩ) thanks to the use of back-to-back MOSFET transistors. It features fast switching time (up to 1 ms), low control current consumption (approx. 10 mA), and the ability to control a signal from 2.7 to 40 V. Its compact design, lack of mechanical components, and the ability to mount on 2.54 mm connectors or screw terminals make the module a durable and quiet solution for systems requiring reliable insulation and long service life. Pololu 5421

ARM® Cortex®-M4 32b MCU+FPU, 125 DMIPS, 512KB Flash, 128KB RAM, USB OTG FS, 11 TIMs, 1 ADC, 13, LQFP100, STM, RoHS

MEMS digital output motion sensor: ultra-low-power high performance 3-axis "pico" accelerometer, LGA12, STM, RoHS

A compact Hall-effect current sensor that provides accurate DC and AC current measurement within a ±10 A range with galvanic isolation. It features an analog VOUT output with a sensitivity of 200 mV/A and a 150 kHz bandwidth, enabling fast and precise readings in dynamic systems. The module operates over a wide temperature range of -40°C to 125°C, and the low current path resistance (~1.6 mΩ) minimizes energy loss. Its small size and flexible mounting options make it ideal for prototyping, industrial systems, and space-constrained projects. Pololu 5442

Step-up DC-DC converter module, 0.9-5V input voltage, 5V output voltage (max. 500 mA) connected to the USB socket. There is a diode on the board indicating the power connection

Step DC-DC converter, Uwe 3.5-30 V, adjustable 4-30 V, RoHS

This L298N module allows independent control of two DC motors or one stepper motor, ideal for robotics and DIY projects. It supports power supplies from 7V to 35V and has a built-in 5V regulator that can power additional circuits. Control is performed via the ENA, ENB, and IN1–IN4 pins, allowing for adjustable rotational direction and speed. The module is equipped with protection diodes and filter capacitors for stable and reliable operation.

Przetwornica DC-DC Step Down (MP1584), Uwe 4.5..28V, Uwy regulowane 0.8..20V, RoHS

Goobay CAT 6 U/UTP patch cable, 30 m, enables reliable network connections in demanding outdoor conditions. The durable double PE jacket and UV resistance allow for installation outside buildings and in surveillance systems. The CCA conductor and RJ45 connectors with latch protection ensure stable connectivity in Gigabit Ethernet networks.

The Step Down DC-DC converter module (MP2307) allows to obtain 0.93..18V output voltage at 4.75..24V input voltage. The output voltage is regulated by a potentiometer

THT resistor, 0.25W, 5%, RoHS

Compact digital soldering iron with up to 100 W of power, powered by USB-C (PD 2.0), ideal for field and workshop work. It supports C210 tips, offers temperature control from 100-450 ° C, and the built-in OLED display and LED lighting provide convenience and precision. With an accelerometer, sleep mode and the possibility of firmware updates, the TS21 combines the functions of a soldering station with the mobility of a professional tool. Miniware TS21

Bambu Lab ASA filament in gray color designed for printing parts exposed to long-term outdoor conditions. The material provides high resistance to UV radiation, temperatures up to 100°C and mechanical damage, making it suitable for outdoor components and structural parts. Bambu Lab ASA Gray 1kg