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Introducing the Marble Run Stepped Hoist, the second in a series of Ugears modular marble runs. This fun and fascinating wooden marble run features an ingenious 3-stepped alternating lift mechanism and a set of new features to hold your attention as you watch the marbles make their cyclical journey. Multiple tracks and elements are packed into a compact space in this DIY marble run. UGears 70157
The model has a 3-stage alternating lift that hands the marbles back and forth as they climb to the top to embark on their amusement park adventures. Which marble will take which track, and which will make it down first? The Marble Run Stepped Hoist features a 3-marble accumulator in which the third ball opens the gates for the trapped first and second marbles, sending all three along their divergent paths. There are three tracks: the first consists of a 2-marble accumulator and serpentine run, the second is a hammer swing inside a C-shaped cradle, and the third has a whirlpool or funnel. All marbles eventually pass through the collection tray and into the seesaw lift. A rocker switch mechanism either sends the marbles back along the return track to the 3-stepped lift, or (and this is where it gets really exciting!) into another attached Ugears marble run.
We have designed the Ugears line of marble runs to be modular, that is, each model works as a standalone, or it can be connected frontally or laterally to other Ugears marble runs of the same or different design (2 or 4 models can be connected, in pairs, using the special connectors included in the kit). The rocker mechanism at the end of the run can send marbles in one direction or the other, or in both directions (depending on the attached weight), returning marbles to the original hoist or sending them to a different marble run. With adjoining marble runs you now have an amazing, complex system of interconnected elements, all powered by a single crank. It's like a miniature amusement park! Keep an eye on your favorite marble—who knows where it will end up, when it will return to its starting point, or what rides it will take along the way!
The Ugears Marble Run Stepped Hoist is an exciting combination of art and engineering. It is both a beautiful kinetic sculpture and an intricate toy that teaches as it entertains. As you build this ingenious wooden marble run, you will learn about the interplay of drive gears and driven gears and the function of counterweights. Turn the crank handle clockwise to set the machine in motion, and prepare to be mesmerized as the alternating stepped ladder collects, lifts, and passes the marbles back and forth until they reach the top of the machine to start their runs. Ugears marble runs are strong. Rigidity in the structure is achieved through a strong base and tightened frame parts. A muscular gear drive delivers power to both lifts: the main 3-stepped alternating lift and the auxiliary seesaw lift.
Self-assembly case designed for the Odroid H2 computer. It allows you to conveniently mount the Odroid H2 computer with additional cooling. ODROID-H2 Case Type 2
No product available!
Self-assembly case designed for the Odroid H2 computer. It allows you to conveniently mount the Odroid H2 computer and up to 2 SATA 2.5 "drives. ODROID-H2 Case Type 3
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Self-assembly case designed for the Odroid H2 computer. It allows you to conveniently mount the Odroid H2 computer and SATA 3.5" or SATA 2.5" drive. ODROID-H2 Case Type 4
No product available!
STM32 Nucleo starter pack for LoRa technology. It consists of two development kits: NUCLEO-L073RZ and NUCLEO-F746ZG and expansion modules for communication within LoRa: I-NUCLEO-LRWAN1 and LRWAN_GS_HF1. STMicroelectronics P-NUCLEO-LRWAN2
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Arduino UNO set based on the ESP32 WiFi module. The module was designed for cooperation with Arducam 2 MPx and 5 MPx cameras. ArduCAM B0105
No product available!
Starter kit with the Raspberry Pi 3 model A + minicomputer, the kit also includes the official case for RPI 3 model A and a card with pre-installed NOOBS software and a 116-page guide.
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A set of technologies for learning the basics of electronics and Arduino programming. The heart of the set is the SparkFun RedBoard Qwiic board compatible with Arduino. The set contains min. include 16x2, two motors with matching wheels, small servo, TMP36 temperature sensor, ultrasonic, LED, monostable buttons, range sensor, etc. SparkFun KIT-15267
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Camera module with Sony IMX179 image sensor with 8 MP resolution. Compatible with Raspberry Pi. Supports MJPG YUY2 data format. It has a built-in IR filter and autofocus function. ArduCam B0197
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The computer with Intel Celeron N4100 processor has 4GB RAM and 32GB eMMC. It has Wi-Fi, Bluetooth 4.0, Ethernet, as well as Intel HD Graphics. It can support the SSD drive. Has support for Windows 10 and Linux. DFRobot DFR0543
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The computer with Intel Celeron N4100, has 4GB RAM and 32GB eMMC. It has Wi-Fi, Bluetooth 4.0, Ethernet, as well as Intel HD Graphics. Has support for Windows 10 and Linux. Version with activated Windows 10 Pro. DFRobot DFR0544
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The computer with Intel Core M3-8100Y processor, has 8GB RAM. It has Wi-Fi, Bluetooth 4.0, Ethernet, as well as Intel HD Graphics. It can support the SSD drive. Has support for Windows 10 and Linux. DFRobot DFR0545
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Akyga lithium-polymer battery with a rated voltage of 3.7 V and a capacity of 1500 mAh is equipped with PCM protection and a connector + 2.54 JST socket. The small size and large capacity allows it to be used to power all kinds of portable devices of various sizes and shapes
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Pocket-sized digital oscilloscope with memory. Based on a microcontroller with an ARM Cortex-M3 core, it is equipped with a 320x240 pixel color display, USB port and charging function. Seeed Studio 109990013
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Dispensing needle for precise application of glue, flux with an internal diameter of 1.5mm and an external diameter of 1.8mm.
No product available!
Dispensing needle for precise application of glue, flux with an internal diameter of 1.2mm and an external diameter of 1.6mm.
No product available!
Dispensing needle for precise application of glue, flux with an internal diameter of 0.7mm and an external diameter of 1mm.
No product available!
Introducing the Marble Run Stepped Hoist, the second in a series of Ugears modular marble runs. This fun and fascinating wooden marble run features an ingenious 3-stepped alternating lift mechanism and a set of new features to hold your attention as you watch the marbles make their cyclical journey. Multiple tracks and elements are packed into a compact space in this DIY marble run. UGears 70157