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A set of ferrules terminals. The box contains 840 connectors in three colors: red, green and yellow. Connectors are designed for wires from 10 to 20 AWG.

Small size driver module TB67S279FTG stepper motor powered with 10 ... 47V voltage and working current 1.1A. The controller allows you to control the motor movement up to 7 different resolutions (up to 1/32 of a step). Module with soldered connectors. Polol 3099

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

Motor with 37 mm diameter and 54 mm length, 70:1 metal gear, 24 V operating voltage, 0,1 A to 3 A power consumption, 140 RPM speed and 31 maximum torque. Pololu 4684

Motor with 25 mm diameter and 69 mm length, 99:1 metal gear, 12 V operating voltage, 0,2 A to 2,1 A power consumption, 76 RPM speed, 12 maximum torque and 48 CPR encoder. Pololu 4867

Audio extension module for Raspberry Pi 3 Model B / 2B / B + / A + / Zero W with PCM5122 chip and an IR receiver TSOP34838.

A set of test leads 2x4 (4 signal and 4 GND) with a length of 23cm and 22AWG intended for logic analyzers Saleae.

Pololu high power miniature motor with carbon brushes. 210:1 gear motor, shaft speed 85 rpm, torque 2.5kg*cm. The motor has an extended shaft, which makes it easy to attach the encoder. Pololu 3054

Pololu high power miniature motor with carbon brushes. 150:1 gear motor, shaft speed 220 rpm, torque 1,8kg*cm. The motor has an extended shaft, which makes it easy to attach the encoder. Pololu 3053

A set of test leads 2x4 (4 signal and 4 GND) with a length of 23cm and 22AWG intended for logic analyzers Saleae.

A set for building an interactive robot based on the micro: bit module. It can be programmed using tools such as Mind+, Scratch, MakeCode and MicroPython. DFRobot MBT0021-EN

C-Mount lens and C-CS adapter. Variable zoom lens 4-12 mm long, FoV 87.2° (H), 39° (H), manual focus and adjustable aperture. Designed to work with the Raspberry Pi HQ camera. ArduCAM LN048

A set of test leads 2x4 (4 signal and 4 GND) with a length of 23cm and 22AWG intended for logic analyzers Saleae

Module with 16 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 50 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4156

STSPIN220 stepper motor driver module with a low voltage range of 1.8...10V and 1.1A working current. The controller allows you to control the motor motion up to 9 different resolutions (up to 1/256 steps). Pololu 2877

Ultrasonic distance sensor with a range of up to 5m. Communication takes place via the I2C interface. The module is supplied with the voltage from 3.3 to 5.5 V. DFRobot SEN0304

Li-Po battery 3.7V / 450mAh, PCM, connector 2 pins, cable length 150mm. Akyga LP403045

Switching power supply from MEAN WELL, power 20W, output voltage 15VDC and output current 1.34A. Mounting on a DIN rail. Built-in overload and short-circuit protection. MEAN WELL MDR-20-15

Industrial DIN Rail Power Supply with 10W power, 5VDC output voltage and 2A output current. Mounting on a DIN rail. Built-in overload and short circuit protection. MEAN WELL MDR-10-5

The adapter allows you to connect a device with USB type C slot to the HDMI port. LANBERG