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Switch-mode power supply (constant voltage) with an output voltage of 12 V and a maximum current of 2 A. The cable terminated with a DC 5.5x2.1 plug

C1-1 soldering tip with a 1.5 mm cone tip, designed for stations ZD-98, ZD-99, ZD-200C

UART converter module - RS-485 based on the MAX485 system. modTTL-485

Gravity: Analog TDS Sensor / Meter is an analog water purity measurement module. It is powered by 3.3 ... 5.5V voltage and has an analogue output interface. Module compatible with Arduino. DFRobot SEN0244

LED power supply - set for self-assembly

A compact USB camera with a Sony IMX298 sensor, offering high-resolution 16MP, autofocus, and smooth 4K video recording with audio. UVC compatibility means it works without installing drivers on Windows, Linux, macOS, and Android, with image parameter adjustments available directly from within the system. Its robust metal housing and energy efficiency make it an ideal choice for monitoring, 3D printing, machine vision, and DIY projects. ArduCAM B029001

A cooling fan with dimensions of 92x92x15 mm, featuring PWM functionality and a tachometer (speed sensor), is an efficient solution for systems requiring precise temperature control

STM8S 8-bit MCU, 128K Flash, 6K RAM, LQFP64, RoHS

Compact charger module that allows you to power your electronics projects from USB-C, DC power (5-18V) or solar panel. Supports various cell types (LiIon, LiPoly, LiFePO4) and offers a choice of charging currents (250mA, 500mA, 1A), automatically optimizing energy harvest from solar panels without the need for an additional MPPT. With built-in power path management, status LEDs and regulated LOAD output (up to 4.5V), it is ideal for mobile and energy-independent projects. Adafruit 6091

High resolution data logger, equipped with eight analog channels, two power sources, function generator, eight digital I/O and wireless connection. Digilent 471-028

2-pin ARK mounting strip, 7.5 mm pitch. 128-7.5-02P-14-00A(H)

Wireless keyboard with Bluetooth communication. It is characterized by a modern design and small size and weight. BLOW BK100

Module with an electric charge (Coulomb) meter LTC2941. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020593

3-pin ARK mounting strip, 7.5 mm pitch. 128-7.5-03P-14-00A(H)

Bambu Lab PLA Basic is a versatile 3D filament in the form of a refill, offering a deep black color and high print quality, ideal for precise prints. Thanks to its diameter of 1.75 mm and optimized formula, it ensures even material feeding, and the refill form allows for ecological and economical use of 3D printers.

Single-core, multi-strand wire in blue silicone insulation. 18AWG thickness, 4m length

Development board with SAMD21 microcontroller (ARM Cortex® M0+), 8 I/O lines, 12 PWM channels, micro-USB. The board is equipped with an ESP32 module enabling the implementation of communication via WiFi. Arduino MKR WiFi 1010 ABX00023

Single-core, multi-strand wire in green silicone insulation. 18AWG thickness, 4m length