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PCB Cleaner KT-6 is a professional, plastic-safe agent for cleaning printed circuit boards, effectively removing fluxes and soldering pastes, with moderate evaporation, which ensures efficient use, recommended for use in ultrasonic cleaners

Waterproof DC-DC Step-Down Converter with 8 to 22V input voltage and 5V 3A USB output

Sensor for detecting the distance, intensity and frequency of lightning within a radius of 40 km. The module enables weather enthusiasts to measure local storm data. SparkFun SEN-15441

1.26" OLED display with a resolution of 50x16 pixels. 6800, 8080 or SPI interface, has a built-in WS0010 controller. Yellow color. WEG005016ALPP5N00100

Development board designed for IoT projects. It is equipped with a WiFi/Bluetooth module ESP32, LoRa 868 MHz, GPS and a basket for a Li-Ion 18650 battery. TTGO T-Beam V1.1

A 20 cm long 4-pin cable with a JST XH2.5 male plug on one side

A set consisting of the most commonly used goldpin connectors

Four-wheel car chassis for self-assembly. The kit includes all the necessary mechanical components that are needed to build this type of structure

The converter allows you to supply devices with 5V (microUSB) voltage using energy transferred via Ethernet network using Power Over Ethernet (PoE) technology. The adapter also allows you to connect to the network at a speed of 10 / 100 / 1000Mbit

The power module is designed to work with BBC micro:bit boards. It is equipped with a buzzer and a CR2032 battery socket. Kitronik 5610-V2

A stepper motor controller that can operate with a voltage range of 24 to 110 VDC or 18 to 80 VAC and a maximum current of up to 8.4 A. It allows micro step configuration in the range of 2 to 256. 2DM860H

The NRF24L01+ chip module for radio communication, which operates in the 2.4 GHz ISM band. It is used in various applications such as wireless sensors, remote control, wireless networks. It supports the Enhanced ShockBurst protocol, which provides automatic packet handling. It communicates via an SPI interface

Tool box with functional carrier. Durable, it is equipped with a solid handle and clasps made of ABS. Kistenberg KSML32-K1

A set of accessories for building a four-legged walking robot based on the popular Raspberry Pi 4 minicomputer. Waveshare PIPPY-ACCE

NEMA23 bipolar/unipolar stepper motor. It has a resolution of 200 steps/rotation (1.8° per step), a voltage rating of 36 V and draws a current of 5.6 A per coil. 57HS22

NEMA23 bipolar stepper motor. It has a resolution of 200 steps/rotation (1.8° per step), a voltage rating of 2.5 V and draws a current of 2.8 A per coil. 57BYG56-2804S

NEMA34 bipolar stepper motor. It has a resolution of 200 steps/rotation (1.8° per step), a voltage rating of 2.6 V and draws a current of 5 A per coil. 86A8S4-14

Bipolar stepper motor. It has a resolution of 200 steps/revolution (1.8° per step), a rated voltage of 12 V and draws a current of 1.2 A per coil. OK42HB40-1204A-TJ750

The RP-SMA male connector is a durable and reliable coaxial connector with high strength and a wide range of applications

The RP-SMA female connector is a durable and reliable coaxial connector with high strength and a wide range of applications