AVT1922 A - power amplifier module from LM3886. PCB board

Black nylon filament with carbon fiber PA12 + CF5, 1.75 mm in diameter. 0.5 kg of filament is wound on the spool. Fiberlogy Nylon PA12 + CF5 Black

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

CHESS CLOCK - PLATE AND PROGRAMMED SYSTEM

ROSA3D filament made of high-quality, recycled PLA. 3 kg of 1.75 mm filament is wound on the spool. ROSA3D R-PLA Black

Steven W. Smith

Bi-directional converter enabling communication of any device equipped with an RS232 serial port with 802.11 b / g / n wireless WiFi network. The module can work as a TCP client / TCP or UDP server. The layout is "transparent" for communicating systems, which does not doubt facilitate communication between them.

Arduino Yun Mini is a breadboard PCB developed with ATmega 32u4 MCU and QCA MIPS 24K SoC CPU operating up to 400 MHz. Qualcomm Atheros CPU supports a Linux distribution based on OpenWRT named Linino. The board has built- in WiFi, supports 20 digital input/output pins, a 16 MHz crystal oscillator, a micro USB connector, an ICSP header, two reset buttons and one user button.

For generations, humanity has been futilely wrestling with perennial questions, such as whose turn is it to take out the rubbish? Who will hoover today? And, of course, who does the dishes?

Those who volunteer to do all these chores have our eternal respect, but what if no one volunteers? The fair way to handle this would be to let chance decide and throw a coin. If you have ever bet on heads or tails, this means you got close and personal with probability theory and its practical application. UGears 70146

LIGHTING IN A CAB CAR - A KIT FOR INDEPENDENT INSTALLATION

Microswitch SPST-NO 6x6mm, h = 7mm, 1.0N, 0.5A / 12VDC, straight, black, RoHS

MSGEQ5A, Five Band Graphic Equalizer, DIP8