Category: RETIRED PRODUCTS

The Gearbox is a stylised educational model, an interactive study guide to the mechanism, only for learning its essentials and principles of working. A mechanical gearbox is a reducer that provides speed and torque conversions from a motor to the driving wheels. UGears 70131

Round and round and back to where it\'s all begun… Take a trip to your childhood memories with Ugears beautiful nostalgic model, the Carousel.

This outstanding model is a Ugears look at the classic merry-go-round implemented in top-quality wood, the familiar and beloved fairground ride is presented with highly-detailed design. UGears 70129

The Variator is a device that transfers and adjusts the engine torque by changing the ratio of gears. Gear ratio can change automatically, manually or within a pre-set program. The term that most drivers and automobile enthusiasts are more accustomed with is Continuously Variable Transmission, or CVT. With DIY wooden puzzle Variator from the STEM lab collection you can learn and comprehend one of the most important parts of a car without soiling your hands in machine oil! UGears 70147

Following the modern trend of minimalistic and functional design, Ugears is proud to present a new clever and practical addition to their collection of wooden mechanical models, the Foldable Phone Holder of the Mini-series.

Clean lines and functionality coupled with Ugears iconic design was the main ground on which the idea of the foldable phone stand was born and developed. UGears 70145

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

The Wright brothers got it right. When these talented bicycle mechanics set out to build the world\'s first motor-driven, heavier-than-air airplane, they needed wings that could provide enough lift, yet be light and strong. They went with a biplane design, seen in early hang gliders. Biplanes have two fixed wings, one on top of the other, connected with supporting struts; the bracing permits a lighter wing structure. WWI flyers took to the skies in biplanes, and while the Red Baron is known for his iconic crimson triplane, most of his decorated combat career was spent in biplanes. Advances in aviation technology and materials made the biplane obsolete by the late 1930\'s, however, biplanes remain a fixture and fan favorite at airshows to this day. UGears 70159

Fascinated by the unique synergy of nature and mechanics, Ugears continues to explore the amazing world of automatons and presents its latest mechanical pet, the Butterfly model.

The Butterfly is not a static stand model, but an animated kinetic sculpture. Each of its details designed to make sure it fits its own place and plays its own part in the workings of this outstanding mechanism. Equipped with a rubber-band motor, the mechanical automaton moves imitating the flutter of a butterfly with no external power source or batteries. UGears 70081

Motion detection module featuring Panasonic\'s EKM series PIR sensor. The EKM series is optimised for detecting small movements and is ideal for detecting movement in a small area around the sensor. It offers digital output in 32 zones with a detection distance of 5 m and a detection area of 90° x 90°. SparkFun SEN-22000

The two-channel DDS signal generator supports a frequency range of up to 15MHz with a precision of up to 0.01uHz and DDS technology ensures signal stability. The device offers 12-bit vertical resolution, 1mV amplitude resolution and 50Ω output impedance. Junctek JDS6600-15

A two-channel DDS signal generator with a range of up to 40MHz ensures precise signal generation thanks to DDS technology with an accuracy of 0.01uHz. The device offers 12-bit vertical resolution, 1mV amplitude resolution and 50Ω output impedance, making it irreplaceable in electronics laboratories. Junctek JDS6600-40

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. NanoV2 3.2"

SDR (Software Defined Radio) receiver that allows you to receive signals in the frequency range from 10 kHz to 1 GHz. It is ideal for both monitoring low frequencies and receiving signals on higher bands

WM8960 stereo codec module with driver for 1W class D speakers and headphones. It uses the I2S interface and the I2C bus to configure the system. SparkFun BOB-21250

MP3 player module controlled by I2C interface or switching inputs. It is based on a 1.4 W audio amplifier. The board has a 3.5 mm audio output and a connector for connecting a loudspeaker. Files are played from a microSD card. SparkFun DEV-19030

A set with an adapter dedicated to the FLIR Lepton thermal imaging camera and the Lepton FS camera. It has been pre-configured to operate as a plug-and-play UVC 1.0 USB camera, it can also communicate via UART and I2C interface. SparkFun DEV-20813

Antenna dedicated to communication in LoRa networks in the 868 MHz frequency band. Equipped with an RP-SMA connector. SparkFun WRL-18082

The surface-mount ARM R7FA4M1AB3CFMAA0 microcontroller from Renesas Electronics RA4M1 family uses the ARM Cortex M4 core and offers 256 kB of Flash memory and rich communication interfaces. It operates in the voltage range of 1.6-5.5 V and temperatures from -40°C to 105°C, having 18 ADC channels and 10 counters.

Sensor module for electromyography (EMG). Allows muscle activity to be studied and used to control devices. SparkFun DEV-21265

DAC converter with built-in headphone amplifier. It is powered by DC 5V/1A and can work with various power sources, ensuring operational stability and excellent sound quality. DAC-Q3 Pro