Best sellers

Set of 10 PCB drills with working diameter 2.1-3.0mm hardened tungsten steel + HSS (high speed), RoHS

Mono audio amplifier module with the TDA7294 chip with a power of up to 100 W. It provides high-quality and effective audio signal amplification and good sound quality. Ideal for audio enthusiasts and professional use

Vector network analyzer with two ports. It can perform measurements for frequencies from 50 kHz to 3 GHz. Equipped with an LCD display, it can be connected to a computer via USB. Nano V2 2.8"

The HP-605A Current Probe is designed for accurate current measurements up to 600A with a multimeter, having a jaw size of 40mm and powered by a 9V battery. Its compact dimensions and ergonomic design make it comfortable to use and durable.

A handy generator of 0-12 V voltage and 0-24 mA current signals with HART protocol support. Equipped with an IPS LCD display. It is powered by a built-in battery or USB port. MR9270S+HART

The AMS1117 voltage regulator module is a reliable voltage regulation solution offering a wide input voltage range and high output current, ideal for prototyping applications in electronics and robotics projects

The Step-Up converter module converts the voltage in the range of 3.5-30V to 4-30V with an efficiency of over 90% and a maximum power of 80W. Its compact dimensions (3.8 x 5.2 x 2cm) and wide operating temperature range (-40 - 85°C) make it ideal for many applications.

Pololu Ball Caster with 3/8" Metal Ball

Small, plastic support ball, 1/2" diameter (approx. 12.7 mm). It can be used as a support element in a two-wheeled mobile robot. Pololu 952

A supporting ball from the Tamiya educational series placed on metal rollers in a plastic housing. Pololu 66

COB LED ring, made of aluminum PCB, emits cold white light (6000-6500k) at 12 V DC with a maximum current consumption of 1000 mA, offering a wide beam angle of 120 °

COB LED ring, made of aluminum PCB, emits cold white light (6000-6500k) at 12 V DC with a maximum current consumption of 500 mA, offering a wide beam angle of 120 °

COB LED ring, made of aluminum PCB, emits cold white light (6000-6500k) at 12 V DC with a maximum current consumption of 400 mA, offering a wide beam angle of 120 °

The Yato YT-55443 set is a set of four professional Seger pliers made of 50CrV, 180 mm long and with various head shapes, intended for automotive applications. Yato YT-55443

Knob with an inner diameter of 6 mm for mounting on a rotary potentiometer. Red color

Set of 10 PCB drills with working diameter 1.5-2.4mm hardened tungsten steel + HSS (high speed), RoHS

An upgraded version of Pololu\'s popular mobile robot. It is based on the Raspberry Pi RP2040 microcontroller and features an OLED display and a set of sensors. The assembled version. Pololu 5001

Flexible LED (LED filament) in pink, length 300 mm

The battery tester is a compact device that allows you to check in a very simple and quick way whether the batteries or rechargeable batteries we use are functional. Our devices require good batteries or accumulators and we are often not sure if our equipment has the right power supply to withstand, for example, during a trip or celebration. Nothing easier, you can check it using a tester.