Hello All! Thanks for checking out my project. In this project, I soldered a 4 Digit 7 Segment display to an Arduino Nano via perfboard. Afterwards, I programmed the arduino to accept serial signals ...

Written by AnyalogbuEC for demonstration purposes. This program measures distance using an ultrasonic sensor. Visual indication of distance is provided by an LED. The distance is also displayed on an ...

All components presented in this project and PCBA service are sponsored by SeeedStudio, except for optional components – Arduino Nano and 20 x 4 LCD Screen.” Source: Seeed Share ...

For this, we are using an R305 fingerprint sensor. The R305 is an optical fingerprint sensor with the capability to store up to 512 fingerprint templates. The fingerprint sensor is interfaced with the ...

The voter can only vote for a candidate once; the system will not allow the candidate to vote again, and it also displays instructions on an LCD screen that must be followed step by step in order to ...