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The shunt regulator has an adjustable 4 ... 18V voltage, a 1.5 Ohm shunt resistance and a total of 32 SMT bypass resistors on both sides of the PCB. Pololu 3778

HK Turnigy Micro Quad V2 PNP ARF Includes KK2.0 LCD Flight Control Board (27899)

Module with 13 QTRX 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 4353

Module with 13 QTRX 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 4313

Module with 13 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 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4413

Module with 7 QTRX 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 4347

Digital microscope with 5" LCD display and HDMI output. The microscope is equipped with a 3MPx image sensor with a magnification factor up to 260 times. Andonstar ADSM301

The expansion module is designed to work with the micro:bit educational board. It can control 3 servos and 2 DC motors. Waveshare Motor Driver for micro:bit

Module with 4 QTRX 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 4304

Module with BME680 for measuring the concentration of VOC, pressure, temperature and humidity. Equipped with a STEMMA QT connector, it communicates via I2C or SPI. Adafruit 3660

Glue gun with a power range of 60–100W, designed for 11mm glue sticks, used for bonding materials by hot-melt adhesive application, supplied as a set with glue sticks, finger protectors, and a case. Neo Tools 17-100

Module with a 3-axis magnetic field sensor LIS3MDL. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4479

Motor with 25 mm diameter and 56 mm length, 172:1 metal gear, 6 V operating voltage, 0,55 A to 6,5 A power consumption, 56 RPM speed and 25 maximum torque. Pololu 1577

The Zeenko N 10 dB attenuator is a reliable accessory for any RF system user – from amateurs to professionals. It enables safe and precise measurements and provides better signal matching in the signal path. Thanks to its high durability (up to 5 W), it is suitable for a wide range of laboratory and field applications.

Flash eMMC memory module for Odroid C4 computers by Hardkernel. 32GB capacity, Linux operating system installed. The kit includes a microSD adapter. Hardkernel 32GB eMMC Module C4 Linux

Flash eMMC memory module for Odroid C4 computers by Hardkernel. 32GB capacity, Android operating system installed. The kit includes a microSD adapter. Hardkernel 32GB eMMC Module C4 Android

5MP camera for Raspberry Pi minicomputers (1080p resolution). OV5647 sensor

A module with an NFC PN532 transceiver, which supports proximity communication at the frequency of 13.56 MHz. The board is equipped with a Grove connector and communicates via the I2C or UART interface. Seeed Studio 113020006

A wireless overlay designed for Arduino tiles. Equipped with a connector compatible with Xbee modules and a microSD card slot. Arduino A100065