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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.
Kit for building a minisumo robot on a crawler chassis. It has a bulldozer, control board and a set of caterpillars. Robot version for self-assembly, requires additional motors and four AA batteries. Pololu 3124
No product available!
Expansion module kit with Arduino compatible connectors for building a Zumo robot. The module includes a dual engine controller, buzzer and user button, as well as a 3-axis accelerometer and compass. Pololu 2508
No product available!
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.
No product available!
1m USB A-microB USB cable, white-blue cable, flat red plugs illuminated with RGB diode
No product available!
USB A-microB USB cable with a length of 1m, white-blue cable, flat, green plugs illuminated with RGB diode
No product available!
1m USB A-microB USB cable, white-blue cable, flat pink RGB LED illuminated plugs
No product available!
The module is used to build prototypes and designs based on the popular ATmega8 microcontroller. It is possible to mount another microcontroller from the AVR family, if only pin outs coincide with ATmega8. MOD-01.Z
No product available!
No product available!
Module with a relay with a permissible maximum current of 10A with a 5V coil (MOD-03.Z). The module has a transistor relay control transistor and an overvoltage / self-inductive diode from the coil.
No product available!
The converter enables simple connection of the project being built with the UART output to the computer via a USB interface. After connecting to a computer, a virtual COM port is created. MOD-05 / AZ
No product available!
No product available!
The stabilizer module is used to stabilize the output voltage at an appropriate level and filter interference. The module can be supplied with voltage up to + 16V, and the output voltage is + 3.3V. MOD-06 / 3V3.Z
No product available!
The stabilizer module is used to stabilize the output voltage at an appropriate level and filter interference. The module can be supplied with voltage up to + 16V, and the output voltage is + 5V. MOD-06 / 5V.Z
No product available!
The stabilizer module is used to stabilize the output voltage at an appropriate level and filter interference. The module can be supplied with voltage up to + 16V, and the output voltage is + 9V. MOD-06 / 9V.Z
No product available!
The stabilizer module is used to stabilize the output voltage at an appropriate level and filter interference. The module can be supplied with voltage up to + 16V, and the output voltage is + 12V.
No product available!
No product available!
Witold Wrotek