Best sellers

Set of 11 types of M2, M2.5 and M3 cross screws with different lengths. The set includes 20 screws of each type

A DC-DC voltage converter, based on a combination of an LM2577S Step-Up converter and an LM2596S Step-Down converter. The input voltage can range from 3.5 V to 28 V, and the output voltage is adjustable from 1.25 V to 26 V

DC-AC converter, also referred to as an inverter. Converts a constant voltage (DC) of 12 V to an alternating voltage (AC) of 220 V

Module with transparent OLED display. It has several display areas with different colors. I2C communication. SparkFun LCD-15079

Mobile robot chassis equipped with four-wheel drive. Modular design allows for easy development of the project. Ideal for building your first mobile robot. Waveshare Robot-Chassis-NS

The most popular Sn60Pb40 SW26 solder is a high-quality lead product with SW26 flux, intended for professional soldering in electronics and electrical engineering, meeting the EN ISO 9453:2014 standard

Bipolar stepper motor. It has a resolution of 200 steps/revolution (1.8° per step), a rated voltage of 12 V and draws a current of 0.4 A per coil. 42BYGHW208

Large servo with dimensions 62.8 × 32.5 × 55.9 mm and weight 180g. It has a torque of 40kg*cm (with a supply voltage of 7.4V). Equipped with a standard 3-pin connector matching most popular modeling controllers and an additional pin indicating the position of the servo. Pololu 3446

A pair of 32x7mm silicone tires compatible with Pololu 32x7mm wheels. Pololu 3407

The SMA female connector is a durable and reliable coaxial connector with high strength and a wide range of applications

The universal multimeter allows you to measure direct and alternating voltage up to 250 V, direct and alternating current up to 10 A, resistance and capacity. Equipped with diode tester, circuit continuity test, automatic switch and automatic backlight. Uni-T UT131A

The universal multimeter allows you to measure direct and alternating voltage up to 600 V, direct and alternating current up to 20 A, resistance and capacity as well as frequency or peak values. Equipped with diode tester, continuity test, Hold function, automatic switch off and automatic backlight. Uni-T UT191E

A pair of 66x10mm silicone tires compatible with Pololu 80×10mm/90×10mm wheels. Pololu 3410

Evaluation kit with WiFi/Bluetooth module BLE ESP32-WROOM-32U. The board is equipped with a USB-UART converter, which through the microUSB connector allows you to power and program the board. Espressif ESP32-DevKitC-32U

Bipolar stepper motor. It has a resolution of 200 steps/revolution (1.8° per step), a rated voltage of 12 V and draws a current of 1.2 A per coil. OK42HB40-1204A-TJ750

Universal digital multimeter with three measuring sockets. It has the function of measuring voltage, current, transistor test, continuity test, resistance measurement and sound signal test. DT-832

NEMA34 bipolar stepper motor. It has a resolution of 200 steps/rotation (1.8° per step), a voltage rating of 2.6 V and draws a current of 5 A per coil. 86A8S4-14

A pair of 50x8mm silicone tires compatible with Pololu 60×8mm/70×8mm wheels. Pololu 3409

Bidirectional current sensor module based on the ACS724 circuit. It allows you to measure current in the range -50A to + 50A. It operates with a voltage of 4.5V to 5.5V and is intended for use in 5V systems. Pololu 4049

NEMA23 bipolar stepper motor. It has a resolution of 200 steps/rotation (1.8° per step), a voltage rating of 2.5 V and draws a current of 2.8 A per coil. 57BYG56-2804S