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This powerful step-up/step-down regulator efficiently produces an adjustable 4 V to 12 V output from input voltages between 3 V and 30 V while allowing a typical output current of up to 2 A when the input voltage is close to the output voltage and offering typical efficiencies of 80% to 90%.

32-bit microcontroller from the STM32C0 family with ARM Cortex-M0+ core, 32kB Flash memory, 6kB RAM memory, 48MHz, 2 x USART, timers, ADC, comm. I/Fs, 2-3.6V TSSOP-20

32-bit microcontroller from the STM32C0 family with ARM Cortex-M0+ core, 32kB Flash memory, 6kB RAM memory, 48MHz, 2 x USART, timers, ADC, comm. I/Fs, 2-3.6V SON-8

STM32 Nucleo-144 development board with STM32F767ZI MCU, supports Arduino, ST Zio and morpho connectivity

Gravity: Digital LED String Lights (Warm White) consist of a series of warm white LEDs. It is powered by a voltage of 2.5 ... 5 V and consists of 40 LEDs placed on a 4-meter cable. DFRobot DFR0448

32-bit microcontroller from the STM32C0 family with ARM Cortex-M0+ core, 16kB Flash memory, 6kB RAM memory, 48MHz, 2 x USART, timers, ADC, comm. I/Fs, 2-3.6V SON-8

2-channel USB to CAN/CAN FD adapter with CAN protocol analyzer function. Supports decoding of CAN 2.0A, CAN 2.0B, ISO11898-1 and CAN FD V.1.0 standards. Dedicated to industrial applications. Waveshare USB-CAN-FD

Arduino development board that combines the functionality of the popular Arduino Nano platform with the powerful ESP32-S3 chip from u-blox. It is a compact and versatile module that is ideal for a variety of IoT related projects. Arduino ABX00092

A professional tool for crimping 10p10c telephone plugs. Solidly made, simple and convenient to use, it allows you to cut and remove insulation. HT-2092C

Double-sided adhesive mounting tape is a transparent, high-adhesive tool ideal for discreet and permanent mounting of various objects, moisture resistant and easy to use

Module with 2 QTRX 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 4442

Module with 3 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 4143

Small stand for TS100 or TS101 soldering iron in the form of a wire holder

Double-sided adhesive mounting tape is a transparent, high-adhesive tool ideal for discreet and permanent mounting of various objects, moisture resistant and easy to use

Double-sided adhesive mounting tape is a transparent, high-adhesive tool ideal for discreet and permanent mounting of various objects, moisture resistant and easy to use

Double-sided adhesive mounting tape is a transparent, high-adhesive tool ideal for discreet and permanent mounting of various objects, moisture resistant and easy to use

Sn99Ag0.3Cu0.7 EVO solder, manufactured in accordance with the EN ISO 9453:2014 standard, contains EVO rosin halide flux, ideal for professional soft soldering, meeting the requirements of the RoHS2 directive and guaranteeing cleanliness thanks to the low content of other elements

Industrial RS232 - Ethernet converter. It is equipped with PoE function and is DIN-rail mounted. Waveshare RS232 TO POE ETH (B)

Module with 5 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 4145

HUB with USB 3.2 Gen1 interface designed for industrial use. Equipped with 4 output ports and 2 host input ports with switch. Enclosed in a metal housing. Waveshare USB3.2-Gen1-HUB-2IN-4OUT