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Witold Wrotek
Excel has found a good place in schools, companies and scientific institutions, where it is used to solve various computational problems: from simulation, trends and indicators, through the generation of various combinations, comparisons and summaries of data, to the creation of characteristics and charts on their basis . This application is also used in many fields of technology, supporting both simple bills or activities related to the valuation of project implementation costs, as well as advanced engineering calculations.
If you want to learn the basics of electronics and find out how to use a spreadsheet to solve common problems in this field, reach for the book " Electronics with Excel ". Thanks to it, you will easily understand the operation of the most important elements and electronic and analogue electronic circuits, as well as learn to use Excel to determine the parameters of electronic circuits, plotting characteristics or presentation of the results obtained. The book will prove to be an invaluable help if you want to learn the methodology of electronic experiments without engaging the laboratory and learn to perform solid reports on laboratory classes.
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High-power brushed DC motor with a 120:1 reduction gearbox, intended for operation at 4.5 V, 9.7mm-long gearbox, 3 mm-diameter D-shaped output shaft that is perpendicular to the motor shaft, and a built-in safety clutch. Pololu 1511
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High-power brushed DC motor, 120:1 reduction gearbox, intended for operation at 4.5 V, 9.7mm-long gearbox, 3 mm-diameter D-shaped output shaft that is offset from but parallel to the motor shaft, built-in safety clutch. Pololu 1512
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This compact, inexpensive plastic gearmotor (brushed DC motor with a 120:1 reduction gearbox) is well suited for use in small robots. While intended for operation at 4.5 V, it should run comfortably in the 3 V to 6 V range.
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Raspberry computer case: Pi 3 model B +, Pi 3 model B, Pi 2 model B and Pi 1 model B + in gray with metal
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Battery: Li-Ion; 3.7V; 1000mAh; Outputs: wires with 2-pin JST-PH connector; 50.8 mm x 33.5 x 5.9 mm. PRT-13813
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No product available!
This breakout board for TI’s DRV8880 microstepping bipolar stepper motor driver features adjustable current limiting, overcurrent and overtemperature protection, and six microstep resolutions (down to 1/16-step).
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Wheels fit 2 mm diameter output shafts such as the ones on our sub-micro plastic planetary gearmotors. Pololu - 2356
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JEKEN CE-6200A ultrasonic cleaner, with digitally adjustable working time, power 70 W and a capacity of 1.4 l. It is well suited for repair and maintenance of electronic components, PCBs, optical elements, as well as for the dissolution of polymers
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Rick Waldron, Anna Gerber, David Resseguie, Emily Rose, Susan Hinton, Sara Gorecki, Bryan Hughes, Andrew Fisher, Julian David Duque, Pawel Szymczykowski, Donovan Buck, Jonathan Beri, Kassandra Perch, Raquel Vélez, Lyza Danger Gardner
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The grapple is used for precise operations when replacing SMD and BGA circuits. It allows you to lift small electronic components without using tweezers
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Spray CLEANSER PCC 15 with a capacity of 150ml, with a brush is a reliable solution for cleaning printed circuit boards and soldering residues. MICROCHIP
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Spray CLEANSER PCC 15 with a capacity of 400ml, with a brush is a reliable solution for cleaning printed circuit boards and soldering residues. MICROCHIP
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Dispensing needle for precise application of glue, flux with an inner diameter of 0.62mm and an external diameter of 0.9mm.
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Witold Wrotek