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“Aim of this project is to improve the experience of the visually challenged, while making cashless transactions in public. What is a payment terminal?A point of sale terminal (POS terminal) is an electronic device used to process card payments …
“This is a magic trick done using two Arduinos. One Arduino is a random# generator, the other Arduino will identify a random # chosen by the audience. Please watch the video. It’s easier shown than explained. :-( Supplies: Any two Arduinos …
“I needed a pin pad for another project, so I decided to make a keypad with parts I had at home. Supplies: 1u Keycaps: 1 to 9 DELETE 2u Keycaps: 0 ENTER 12 key switches (I used Cherry yellows but …
“A 3D printed machine controlled by an Arduino that plays Connect 4. These instructions describe the making, assembly and workings of a Connect 4 game created for use with an Arduino microcontroller. The game consists of a purchased game board …
“A device that mounts on top of a traditional keypad and transforms it into a touch-free and bluetooth controllable one. Nowadays we are all facing the Covid-19 pandemic; we know that there are multiple ways to get infected and one …
“In this post, I tried to make an Arduino Calculator very easily using Arduino Uno R3. The values can be sent in through a keypad (44 keypad) and the result can be viewed on an LCD screen. This calculator could …
“Use old telephone rotary dial as a USB numeric keypad; includes 3-D printer files. Use an old AT&T Trimline rotary dialer as a numeric keypad for your computer. Disassemble the phone handset and extract the dialer. The 3-D files …
“Just say the needed temperature, control your home with voice or Android! Two units on synched Bluetooth link, RFID functions… A full home automation Arduino project with voice control - without wires. I designed, built and programmed it in my style …
“In this Instructable I show you how I made a battery powered keypad to enable and disable my home alarm. In the future I plan to make an improved one which has a RFID reader included and which is not …
“Being an Industrial Designer, I need to access more than 7-8 software which includes Solidworks, Photoshop, Illustrator, Keyshot, Indesign, etc. on a daily basis and yes few games also. So, I experienced two issues from which this device comes to …