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MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Connect your Simple keypad to the Arduino 2,3,4,5,6,7,8,9 pins (Digital IO)
more details at http://computeraidedautomation.com
Compile and Upload the arduino-keypad.ino to your Arduino board
Connect Arduino to the USB port.
Press the keys on the keypad to read it in VB Textbox
A simple program to transfer files between two computers
...To connect two computers, just enter the IP or the address of the remote computer and click "Connect". In the remote computer, click the "Connect" button but leaving the address text box empty. Note that the port 1121 must be open in the remote computer.
When the two computers are connected, click the "Send files" button or drag and drop files to the program window to send them to the remote computer. The file transfer can be stopped at any time and resumed later automatically by sending the same file again.
Continuing development and support of KB2SCS's APRS program.
The project goal is to replace the .OCX controls that will NOT work under Vista, AND port the program to .NET