Robust PID regulation with two degrees of freedom

Four-wheeled chassis for self-assembly. The kit contains all the necessary mechanical elements that are needed to build this type of structure. SeeedStudio Robot car Kit- RC Smart Car Chassis Kit

A cool wooden model for self-assembly from the new UGEARS Trucks Collection. 

Based on UGM-11 Truck, the Mechanical Tanker model has real TANKER with the unique opening mechanism which fits well for standard 0.33 L cans. Twist the knob on the tanker’s cap and unfold it in surprising way.  This model is deliberately designed to have a raw, open look so even the casual observer could appreciate the marvels going on inside. UGears 70021

ROSA3D filament made of high-quality PLA-Silk granules characterized by intense color and exceptional gloss. 0.8 kg of filament with a diameter of 1.75 mm is wound on the spool. Filament ROSA3D PLA-Silk Blue

Digital audio level indicator consisting of 56 LEDs per channel. Powered by a micro USB connector, it can work with audio players, telephones or computers or display the audio level on the basis of reading from the built-in microphone

AVT kit for self-assembly of universal electronic lock / immobilizer. AVT3129 B

LCD display with controller CS1621 / HT1621 serial protocol, 66x26x5 mm

Permanent cylindrical neodymium magnet with a diameter of 10 mm and a height of 3 mm.

USB Programmer/debugger for AVR microcontrollers

Audio signal generator / finder - set for self-assembly

DEV-13039

TAMPER PREAMPLIFIER WITH RIAA CHARACTERISTICS - PRINTED PLATE

Assembled universal 2-channel relay module. AVT1914 C

Arduino Motor Shield Rev3 - Retail

This gearmotor is a powerful 12V brushed DC motor with a 18.75:1 metal gearbox and an integrated quadrature encoder that provides a resolution of 64 counts per revolution of the motor shaft, which corresponds to 1200 counts per revolution of the gearbox’s output shaft. These units have a 16 mm-long, 6 mm-diameter D-shaped output shaft. This gearmotor is also available without an encoder.