Search results for: 'graphs'

Overview In this project, We’ll try to get some information from human body by using simple sensors and Arduino. You can use these information to create a lie detector machine What You Will Learn Know Polygraph and basics of measuring and recording physiological indicators. Will be familiar with Lie Detector systems. Can get data from sensors and analyze them by Arduino. Can measure respiration rate by using ECG electrodes and impedance pneumography. ...

RepRapDiscount Full Graphic Smart Controller Features Using the RepRapDiscount Smart Controller, you don’t need a computer to control 3D printer anymore. In this shield, an SD card is used to transfer 3D design to 3D printer and store the G-Codes. This full graphic Smart Controller contains a 128 x 64 dot matrix LCD display. Using the rotary encoder on the board, you can move around in the device menu and access data. This display is compatible with ramps 1.4 controllers and can be run with marlin and rep...

128x64 Graphical LCD Display Features Ordinary LCDs can only display simple text or numbers within a fixed size. But in 128x64 graphical LCD display, there is 128x64 = 8192 dots, which is equivalent to 8192 pixels. So, it can display not only simple text or numbers within a fixed size but also simple graphics. 128x64 Graphical LCD Display Pinout This module has 20 pins:GND: GroundVCC: Module power supply – 5 VVO: LCD ContrastRS: Register Select PinR/W:...