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Module with 8 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 4148

IMXRT1050-EVKB is an evaluation set from NXT with i.MX RT1050 ARM Cortex-M7 600 MHz processor, 256 MB SDRAM memory, USB Host and OTG connector, Ethernet interface and SD card slot. IMXRT1050-EVKB

Miniature pressure measurement module equipped with a 25 psi piezoresistive pressure sensor. It allows you to perform calibrated and compensated pressure measurements from 60 mbar to 2.5 bar. SparkFun SEN-16476

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0100-BK

Probe for measuring AC currents up to 1000 A. It works in the range from 10 Hz to 100 kHz, it can be connected to the oscilloscope through the BNC connector. Micsig ACP1000

The 5-inch IPS LCD display has a resolution of 800 x 480 pixels. It has a thin and lightweight design and communicates via the DSI interface. Waveshare 50H-800480-IPS

ZP240.190.105 SET1 PC -

Module with 5V relay and timer. It allows the implementation of delayed switching on or off of the circuit with adjustable time in the range from 1 s to 100 s and from 1 s to 15 min.

16x2 LCD display module with RGB backlight and control keyboard. Communicates via the I2C interface. It has a connector compatible with Raspberry Pi 4 model B and Raspberry Pi 3 model B+. DFRobot DFR0514

DC-DC Step-up converter module based on the U3V70F12 system. Input voltage 2.9-12V, output voltage 12V, maximum current 10A. Two mounting holes. Pololu 2895

Self-assembly case designed for minicomputers Odroid H3 and Odroid H3+. Equipped with a place for a fan. Hardkernel ODROID-H3 Case Type 2

Water Turbine Generator is a water turbine that generates electricity. 5V output voltage on the turbine is achieved at a flow of 4l / min. DFRobot SEN0229

Module with 2.8" TFT display and touch panel and built-in microSD card slot. It has a resolution of 240x320 pixels and a bright LED backlight. Adafruit 1947

The Semi Flexible Monocrystalline Solar Panel is a flexible monocrystalline solar panel with a 5V output voltage and a current capacity of 1 x 29 x 15 x 0.135 cm. DFRobot FIT0600

Development board with ST Zio and ST morpho connectors, based on the STM32L552ZE microcontroller. Thanks to the built-in programmer compatible with ST-Link/v2-1, it is possible to program and debug the microcontroller via the USB connector. STMicroelectronics NUCLEO-L552ZE-P-Q

The 608ZZ bearing is a small, precision deep groove ball bearing with dimensions of 8×22×7 mm (inner diameter × outer diameter × thickness). It features double metal shields that protect against dust and small contaminants, although they are not fully waterproof. Ideal for use in model making, 3D printers, small electric motors, or guide rollers

Module of the 3-axis LIS2DH, I2C accelerometer. DFRobot SEN0224

Tic T500 USB Multi-Interface Stepper Motor Controller

TS331ILT, Micropower low-voltage, rail-to-rail comparators, SOT-23-5

The Cleanser IPA PLUS 5L is the highest purity isopropyl alcohol in a metal canister with a funnel. MICRO CHIP ELEKTRONIC ART.041