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Pololu Universal Aluminum Mounting Hub for 3mm Shaft, M3 Holes (2-Pack)

A robot controller designed for ESP32 NodeMCU modules, ideal for learning robotics, educational projects, and hobbyists. The board offers built-in drivers for two DC motors or four servos, Grove, Qwiic, and STEMMA QT ports for connecting sensors, and support for the Arduino IDE, MicroPython, C++, and MicroBlocks. Flexible power options, a built-in battery charger, and LEDs for operational testing enable rapid prototyping and safe operation. Cytron ROBO-ESP32

Finder 50.12.9.024.1000 is a 24 V DC DPDT electromagnetic relay designed for industrial automation. It handles up to 8 A at 250 V AC, making it a reliable solution for switching medium-duty circuits.

Solarbotics GM10 81:1 Geared Pager Motor

The POT0013 potentiometer enables precise adjustment of electrical parameters in applications requiring stability and accuracy. Designed for panel mounting, it is equipped with flat solder terminals and resistant to long-term use.

Compact oscilloscope with 2.8” HD screen, 10 MHz bandwidth and 48 MSa/s sampling, ideal for diagnostics and education. It offers AUTO mode, various trigger modes and a signal generator function up to 50 kHz. Built-in 1000 mAh battery provides up to 4 hours of mobile operation. Fnirsi DSO510

Tamiya 72008 4-Speed Worm Gearbox Kit

Unipolar/bipolar stepper motor. It has a resolution of 200 steps/revolution (1.8° per step), a nominal voltage of 5.7 V, and has a current consumption of 1 A per coil. Pololu 1476

COB LED ring, made of aluminum PCB, emits cold white light (6000-6500k) at 12 V DC with a maximum current consumption of 350 mA, offering a wide beam angle of 120 °

The NEO TOOLS 63-023 precision knife set includes 13 blades made of CK75 steel and a handle with a rubberized surface, providing precision and comfort during modeling, artistic, and hobby cutting tasks. The storage case enhances safety and keeps the workspace organized.

Vector network analyzer with two ports. It can perform measurements for frequencies from 50 kHz to 4.4 GHz. Equipped with an LCD display, it can be connected to a computer via USB. Nanovna V2 4"

The two-channel DDS signal generator with a frequency of 60MHz enables the generation of various waveforms, from a sine wave with a range of up to 60MHz to a pulse wave with a range of up to 6MHz. The device is distinguished by a precise frequency resolution of 0.01uHz, stability of 1ppm/3h and 12-bit waveform resolution. Junctek JDS6600-60

Precision XYZ color and light sensor with I2C interface. Measures light intensity and color components, features STEMMA QT / Qwiic connectors. Adafruit 6335

A4988 Stepper Motor Driver Carrier

Pry bar set YT-4730 enables a wide range of dismantling, levering, and service work in workshops, repair stations, and garages. Various lengths and diameters of the tools allow precise matching of the pry bar to the task, while the durable construction and striking capability ensure effective and safe operation.

The two-channel signal generator offers a frequency range of up to 15MHz for square and triangle waves and up to 6MHz for pulses and arbitrary waves. The device provides high precision with a frequency accuracy of 20ppm and stability of 1ppm/3h, as well as pulse width adjustment functions and an amplitude resolution of 1mV. JDS2900-15

The two-channel signal generator supports a frequency range of up to 30MHz for a sine wave and allows for precise adjustment of signal parameters. The device is characterized by high accuracy, resolution of 14 bits per wave and output impedance of 50Ω. JDS2900-30

The two-channel signal generator supports a frequency range of up to 60MHz with a variety of waveform types and a precision of up to 0.01uHz. The device is distinguished by 14-bit vertical resolution, stability and an output with an impedance of 50Ω. JDS2900-60

The Yato YT-4453 10 mm HSS drill offers high performance and durability, ideal for drilling in various materials, the set includes 5 pieces. YT-4453