Description: High and low sound two-way, can be used for home audio, or car audio. High-quality components, fine workmanship. The four modes of high and low sound are adjustable, the...
Description: · A single module can drive an 8*8 common negative lattice. · Module operating voltage: 5V. · Module size: 3.2 cm long, 3.2 cm wide and 1.5 cm high. ...
Feature: White noise signal commonly known as noise, similar to the noise floor of the radio. Use is very wide, such as testing and treatment of insomnia and so...
Specifications: Material: Wood. Size: approx. 12*7.6*12cm. Multi-function: No. Power supply: 2x AA Battery(not included). Foreign trade: Yes. DIY: Do it yourself according finished product painting in the package. Applications: Interest-building,...
Description: Working voltage: 3~12V. Board size: 90 x 60 x 1.6mm. This DIY SMD practice board suitable to improve soldering level and speed. Package included: 5 x SMD Components Soldering Skill...
